216 = 2³ × 3³
D₂₁₆ = {1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216}
a = 1, b = 216
a = 2, b = 108
a = 3, b = 72
a = 4, b = 54
a = 6, b = 36
a = 8, b = 27
a = 9, b = 24
a = 12, b = 18
Răspuns:
D216=1;2;3;4;6;9;12;18;24;36;54;72;108;216}' 1 x 216=2 x 108=3 x 72 =4 x 54= 6 x 36 =12 x 18
Explicație pas cu pas:
