202380563

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{443}}^1$

素因数の和:827

約数の個数: 32

約数和(自身を含む): 268531200

約数和(自身を除く): 66150637

約数列:

[1, 7, 11, 17, 77, 119, 187, 349, 443, 1309, 2443, 3101, 3839, 4873, 5933, 7531, 26873, 34111, 41531, 52717, 65263, 82841, 154607, 456841, 579887, 1082249, 1700677, 2628319, 11904739, 18398233, 28911509, 202380563]

約数ペア:

[(1, 202380563), (7, 28911509), (11, 18398233), (17, 11904739), (77, 2628319), (119, 1700677), (187, 1082249), (349, 579887), (443, 456841), (1309, 154607), (2443, 82841), (3101, 65263), (3839, 52717), (4873, 41531), (5933, 34111), (7531, 26873)]