200694992

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{1693}}^1$

素因数の和:1971

約数の個数: 40

約数和(自身を含む): 403307520

約数和(自身を除く): 202612528

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 239, 248, 478, 496, 956, 1693, 1912, 3386, 3824, 6772, 7409, 13544, 14818, 27088, 29636, 52483, 59272, 104966, 118544, 209932, 404627, 419864, 809254, 839728, 1618508, 3237016, 6474032, 12543437, 25086874, 50173748, 100347496, 200694992]

約数ペア:

[(1, 200694992), (2, 100347496), (4, 50173748), (8, 25086874), (16, 12543437), (31, 6474032), (62, 3237016), (124, 1618508), (239, 839728), (248, 809254), (478, 419864), (496, 404627), (956, 209932), (1693, 118544), (1912, 104966), (3386, 59272), (3824, 52483), (6772, 29636), (7409, 27088), (13544, 14818)]