201867632

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{331}}^1\times {\mathrm{811}}^1$

素因数の和:1197

約数の個数: 40

約数和(自身を含む): 401140992

約数和(自身を除く): 199273360

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 331, 376, 662, 752, 811, 1324, 1622, 2648, 3244, 5296, 6488, 12976, 15557, 31114, 38117, 62228, 76234, 124456, 152468, 248912, 268441, 304936, 536882, 609872, 1073764, 2147528, 4295056, 12616727, 25233454, 50466908, 100933816, 201867632]

約数ペア:

[(1, 201867632), (2, 100933816), (4, 50466908), (8, 25233454), (16, 12616727), (47, 4295056), (94, 2147528), (188, 1073764), (331, 609872), (376, 536882), (662, 304936), (752, 268441), (811, 248912), (1324, 152468), (1622, 124456), (2648, 76234), (3244, 62228), (5296, 38117), (6488, 31114), (12976, 15557)]