205182571

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{8009}}^1$

素因数の和:8174

約数の個数: 16

約数和(自身を含む): 238762080

約数和(自身を除く): 33579509

約数列:

[1, 11, 17, 137, 187, 1507, 2329, 8009, 25619, 88099, 136153, 1097233, 1497683, 12069563, 18652961, 205182571]

約数ペア:

[(1, 205182571), (11, 18652961), (17, 12069563), (137, 1497683), (187, 1097233), (1507, 136153), (2329, 88099), (8009, 25619)]