208179908

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{233}}^1\times {\mathrm{6037}}^1$

素因数の和:6311

約数の個数: 24

約数和(自身を含む): 375829272

約数和(自身を除く): 167649364

約数列:

[1, 2, 4, 37, 74, 148, 233, 466, 932, 6037, 8621, 12074, 17242, 24148, 34484, 223369, 446738, 893476, 1406621, 2813242, 5626484, 52044977, 104089954, 208179908]

約数ペア:

[(1, 208179908), (2, 104089954), (4, 52044977), (37, 5626484), (74, 2813242), (148, 1406621), (233, 893476), (466, 446738), (932, 223369), (6037, 34484), (8621, 24148), (12074, 17242)]