200874856

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{16231}}^1$

素因数の和:16274

約数の個数: 64

約数和(自身を含む): 490855680

約数和(自身を除く): 289980824

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 52, 56, 68, 91, 104, 119, 136, 182, 221, 238, 364, 442, 476, 728, 884, 952, 1547, 1768, 3094, 6188, 12376, 16231, 32462, 64924, 113617, 129848, 211003, 227234, 275927, 422006, 454468, 551854, 844012, 908936, 1103708, 1477021, 1688024, 1931489, 2207416, 2954042, 3587051, 3862978, 5908084, 7174102, 7725956, 11816168, 14348204, 15451912, 25109357, 28696408, 50218714, 100437428, 200874856]

約数ペア:

[(1, 200874856), (2, 100437428), (4, 50218714), (7, 28696408), (8, 25109357), (13, 15451912), (14, 14348204), (17, 11816168), (26, 7725956), (28, 7174102), (34, 5908084), (52, 3862978), (56, 3587051), (68, 2954042), (91, 2207416), (104, 1931489), (119, 1688024), (136, 1477021), (182, 1103708), (221, 908936), (238, 844012), (364, 551854), (442, 454468), (476, 422006), (728, 275927), (884, 227234), (952, 211003), (1547, 129848), (1768, 113617), (3094, 64924), (6188, 32462), (12376, 16231)]