207934862

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{331}}^1$

素因数の和:584

約数の個数: 32

約数和(自身を含む): 329301504

約数和(自身を除く): 121366642

約数列:

[1, 2, 41, 47, 82, 94, 163, 326, 331, 662, 1927, 3854, 6683, 7661, 13366, 13571, 15322, 15557, 27142, 31114, 53953, 107906, 314101, 628202, 637837, 1275674, 2212073, 2535791, 4424146, 5071582, 103967431, 207934862]

約数ペア:

[(1, 207934862), (2, 103967431), (41, 5071582), (47, 4424146), (82, 2535791), (94, 2212073), (163, 1275674), (326, 637837), (331, 628202), (662, 314101), (1927, 107906), (3854, 53953), (6683, 31114), (7661, 27142), (13366, 15557), (13571, 15322)]