204585752

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{691}}^1$

素因数の和:1032

約数の個数: 64

約数和(自身を含む): 466352640

約数和(自身を除く): 261766888

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 311, 476, 622, 691, 952, 1244, 1382, 2177, 2488, 2764, 4354, 4837, 5287, 5528, 8708, 9674, 10574, 11747, 17416, 19348, 21148, 23494, 37009, 38696, 42296, 46988, 74018, 82229, 93976, 148036, 164458, 214901, 296072, 328916, 429802, 657832, 859604, 1504307, 1719208, 3008614, 3653317, 6017228, 7306634, 12034456, 14613268, 25573219, 29226536, 51146438, 102292876, 204585752]

約数ペア:

[(1, 204585752), (2, 102292876), (4, 51146438), (7, 29226536), (8, 25573219), (14, 14613268), (17, 12034456), (28, 7306634), (34, 6017228), (56, 3653317), (68, 3008614), (119, 1719208), (136, 1504307), (238, 859604), (311, 657832), (476, 429802), (622, 328916), (691, 296072), (952, 214901), (1244, 164458), (1382, 148036), (2177, 93976), (2488, 82229), (2764, 74018), (4354, 46988), (4837, 42296), (5287, 38696), (5528, 37009), (8708, 23494), (9674, 21148), (10574, 19348), (11747, 17416)]