204597146

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{20873}}^1$

素因数の和:20930

約数の個数: 24

約数和(自身を含む): 343794780

約数和(自身を除く): 139197634

約数列:

[1, 2, 13, 26, 29, 58, 169, 338, 377, 754, 4901, 9802, 20873, 41746, 271349, 542698, 605317, 1210634, 3527537, 7055074, 7869121, 15738242, 102298573, 204597146]

約数ペア:

[(1, 204597146), (2, 102298573), (13, 15738242), (26, 7869121), (29, 7055074), (58, 3527537), (169, 1210634), (338, 605317), (377, 542698), (754, 271349), (4901, 41746), (9802, 20873)]