203468644

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{823}}^1\times {\mathrm{3253}}^1$

素因数の和:4099

約数の個数: 24

約数和(自身を含む): 375381440

約数和(自身を除く): 171912796

約数列:

[1, 2, 4, 19, 38, 76, 823, 1646, 3253, 3292, 6506, 13012, 15637, 31274, 61807, 62548, 123614, 247228, 2677219, 5354438, 10708876, 50867161, 101734322, 203468644]

約数ペア:

[(1, 203468644), (2, 101734322), (4, 50867161), (19, 10708876), (38, 5354438), (76, 2677219), (823, 247228), (1646, 123614), (3253, 62548), (3292, 61807), (6506, 31274), (13012, 15637)]