251359234

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{2693}}^1$

素因数の和:2874

約数の個数: 32

約数和(自身を含む): 442247040

約数和(自身を除く): 190887806

約数列:

[1, 2, 7, 14, 59, 113, 118, 226, 413, 791, 826, 1582, 2693, 5386, 6667, 13334, 18851, 37702, 46669, 93338, 158887, 304309, 317774, 608618, 1112209, 2130163, 2224418, 4260326, 17954231, 35908462, 125679617, 251359234]

約数ペア:

[(1, 251359234), (2, 125679617), (7, 35908462), (14, 17954231), (59, 4260326), (113, 2224418), (118, 2130163), (226, 1112209), (413, 608618), (791, 317774), (826, 304309), (1582, 158887), (2693, 93338), (5386, 46669), (6667, 37702), (13334, 18851)]