200880221234

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4721}}^1\times {\mathrm{16253}}^1$

素因数の和:21011

約数の個数: 64

約数和(自身を含む): 397879195392

約数和(自身を除く): 196998974158

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 374, 1309, 2618, 4721, 9442, 16253, 32506, 33047, 51931, 66094, 80257, 103862, 113771, 160514, 178783, 227542, 276301, 357566, 363517, 552602, 561799, 727034, 882827, 1123598, 1251481, 1765654, 1934107, 2502962, 3039311, 3868214, 6078622, 6179789, 12359578, 21275177, 42550354, 76730413, 153460826, 537112891, 844034543, 1074225782, 1304417021, 1688069086, 2608834042, 5908241801, 9130919147, 11816483602, 14348587231, 18261838294, 28697174462, 100440110617, 200880221234]

約数ペア:

[(1, 200880221234), (2, 100440110617), (7, 28697174462), (11, 18261838294), (14, 14348587231), (17, 11816483602), (22, 9130919147), (34, 5908241801), (77, 2608834042), (119, 1688069086), (154, 1304417021), (187, 1074225782), (238, 844034543), (374, 537112891), (1309, 153460826), (2618, 76730413), (4721, 42550354), (9442, 21275177), (16253, 12359578), (32506, 6179789), (33047, 6078622), (51931, 3868214), (66094, 3039311), (80257, 2502962), (103862, 1934107), (113771, 1765654), (160514, 1251481), (178783, 1123598), (227542, 882827), (276301, 727034), (357566, 561799), (363517, 552602)]