206870243312

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{1871}}^1\times {\mathrm{50441}}^1$

素因数の和:52457

約数の個数: 40

約数和(自身を含む): 403960519872

約数和(自身を除く): 197090276560

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 1871, 2192, 3742, 7484, 14968, 29936, 50441, 100882, 201764, 256327, 403528, 512654, 807056, 1025308, 2050616, 4101232, 6910417, 13820834, 27641668, 55283336, 94375111, 110566672, 188750222, 377500444, 755000888, 1510001776, 12929390207, 25858780414, 51717560828, 103435121656, 206870243312]

約数ペア:

[(1, 206870243312), (2, 103435121656), (4, 51717560828), (8, 25858780414), (16, 12929390207), (137, 1510001776), (274, 755000888), (548, 377500444), (1096, 188750222), (1871, 110566672), (2192, 94375111), (3742, 55283336), (7484, 27641668), (14968, 13820834), (29936, 6910417), (50441, 4101232), (100882, 2050616), (201764, 1025308), (256327, 807056), (403528, 512654)]