208656870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6955229}}^1$

素因数の和:6955239

約数の個数: 16

約数和(自身を含む): 500776560

約数和(自身を除く): 292119690

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6955229, 13910458, 20865687, 34776145, 41731374, 69552290, 104328435, 208656870]

約数ペア:

[(1, 208656870), (2, 104328435), (3, 69552290), (5, 41731374), (6, 34776145), (10, 20865687), (15, 13910458), (30, 6955229)]