295220204

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{538723}}^1$

素因数の和:538864

約数の個数: 12

約数和(自身を含む): 520407384

約数和(自身を除く): 225187180

約数列:

[1, 2, 4, 137, 274, 548, 538723, 1077446, 2154892, 73805051, 147610102, 295220204]

約数ペア:

[(1, 295220204), (2, 147610102), (4, 73805051), (137, 2154892), (274, 1077446), (548, 538723)]