201680108

素因数分解:

$2^2\times 7^1\times {\mathrm{7202861}}^1$

素因数の和:7202872

約数の個数: 12

約数和(自身を含む): 403360272

約数和(自身を除く): 201680164

約数列:

[1, 2, 4, 7, 14, 28, 7202861, 14405722, 28811444, 50420027, 100840054, 201680108]

約数ペア:

[(1, 201680108), (2, 100840054), (4, 50420027), (7, 28811444), (14, 14405722), (28, 7202861)]