255359096

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{3019}}^1$

素因数の和:3231

約数の個数: 32

約数和(自身を含む): 488334000

約数和(自身を除く): 232974904

約数列:

[1, 2, 4, 8, 97, 109, 194, 218, 388, 436, 776, 872, 3019, 6038, 10573, 12076, 21146, 24152, 42292, 84584, 292843, 329071, 585686, 658142, 1171372, 1316284, 2342744, 2632568, 31919887, 63839774, 127679548, 255359096]

約数ペア:

[(1, 255359096), (2, 127679548), (4, 63839774), (8, 31919887), (97, 2632568), (109, 2342744), (194, 1316284), (218, 1171372), (388, 658142), (436, 585686), (776, 329071), (872, 292843), (3019, 84584), (6038, 42292), (10573, 24152), (12076, 21146)]