268492842

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{244529}}^1$

素因数の和:244598

約数の個数: 24

約数和(自身を含む): 591273540

約数和(自身を除く): 322780698

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 244529, 489058, 733587, 1467174, 2200761, 4401522, 14916269, 29832538, 44748807, 89497614, 134246421, 268492842]

約数ペア:

[(1, 268492842), (2, 134246421), (3, 89497614), (6, 44748807), (9, 29832538), (18, 14916269), (61, 4401522), (122, 2200761), (183, 1467174), (366, 733587), (549, 489058), (1098, 244529)]