200311678

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{1439}}^1$

素因数の和:1672

約数の個数: 32

約数和(自身を含む): 351406080

約数和(自身を除く): 151094402

約数列:

[1, 2, 7, 14, 61, 122, 163, 326, 427, 854, 1141, 1439, 2282, 2878, 9943, 10073, 19886, 20146, 69601, 87779, 139202, 175558, 234557, 469114, 614453, 1228906, 1641899, 3283798, 14307977, 28615954, 100155839, 200311678]

約数ペア:

[(1, 200311678), (2, 100155839), (7, 28615954), (14, 14307977), (61, 3283798), (122, 1641899), (163, 1228906), (326, 614453), (427, 469114), (854, 234557), (1141, 175558), (1439, 139202), (2282, 87779), (2878, 69601), (9943, 20146), (10073, 19886)]