242550553742

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{288467}}^1$

素因数の和:288633

約数の個数: 64

約数和(自身を含む): 456933312000

約数和(自身を除く): 214382758258

約数列:

[1, 2, 7, 14, 19, 29, 38, 58, 109, 133, 203, 218, 266, 406, 551, 763, 1102, 1526, 2071, 3161, 3857, 4142, 6322, 7714, 14497, 22127, 28994, 44254, 60059, 120118, 288467, 420413, 576934, 840826, 2019269, 4038538, 5480873, 8365543, 10961746, 16731086, 31442903, 38366111, 58558801, 62885806, 76732222, 117117602, 158945317, 220100321, 317890634, 440200642, 597415157, 911844187, 1112617219, 1194830314, 1823688374, 2225234438, 4181906099, 6382909309, 8363812198, 12765818618, 17325039553, 34650079106, 121275276871, 242550553742]

約数ペア:

[(1, 242550553742), (2, 121275276871), (7, 34650079106), (14, 17325039553), (19, 12765818618), (29, 8363812198), (38, 6382909309), (58, 4181906099), (109, 2225234438), (133, 1823688374), (203, 1194830314), (218, 1112617219), (266, 911844187), (406, 597415157), (551, 440200642), (763, 317890634), (1102, 220100321), (1526, 158945317), (2071, 117117602), (3161, 76732222), (3857, 62885806), (4142, 58558801), (6322, 38366111), (7714, 31442903), (14497, 16731086), (22127, 10961746), (28994, 8365543), (44254, 5480873), (60059, 4038538), (120118, 2019269), (288467, 840826), (420413, 576934)]