201875205008

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{2309}}^1\times {\mathrm{133277}}^1$

素因数の和:135635

約数の個数: 40

約数和(自身を含む): 400849578360

約数和(自身を除く): 198974373352

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 2309, 4618, 9236, 18472, 36944, 94669, 133277, 189338, 266554, 378676, 533108, 757352, 1066216, 1514704, 2132432, 5464357, 10928714, 21857428, 43714856, 87429712, 307736593, 615473186, 1230946372, 2461892744, 4923785488, 12617200313, 25234400626, 50468801252, 100937602504, 201875205008]

約数ペア:

[(1, 201875205008), (2, 100937602504), (4, 50468801252), (8, 25234400626), (16, 12617200313), (41, 4923785488), (82, 2461892744), (164, 1230946372), (328, 615473186), (656, 307736593), (2309, 87429712), (4618, 43714856), (9236, 21857428), (18472, 10928714), (36944, 5464357), (94669, 2132432), (133277, 1514704), (189338, 1066216), (266554, 757352), (378676, 533108)]