201464488

素因数分解:

$2^3\times {\mathrm{41}}^2\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:370

約数の個数: 48

約数和(自身を含む): 394498080

約数和(自身を除く): 193033592

約数列:

[1, 2, 4, 8, 41, 71, 82, 142, 164, 211, 284, 328, 422, 568, 844, 1681, 1688, 2911, 3362, 5822, 6724, 8651, 11644, 13448, 14981, 17302, 23288, 29962, 34604, 59924, 69208, 119351, 119848, 238702, 354691, 477404, 614221, 709382, 954808, 1228442, 1418764, 2456884, 2837528, 4913768, 25183061, 50366122, 100732244, 201464488]

約数ペア:

[(1, 201464488), (2, 100732244), (4, 50366122), (8, 25183061), (41, 4913768), (71, 2837528), (82, 2456884), (142, 1418764), (164, 1228442), (211, 954808), (284, 709382), (328, 614221), (422, 477404), (568, 354691), (844, 238702), (1681, 119848), (1688, 119351), (2911, 69208), (3362, 59924), (5822, 34604), (6724, 29962), (8651, 23288), (11644, 17302), (13448, 14981)]