201854195

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1\times {\mathrm{4363}}^1$

素因数の和:4874

約数の個数: 16

約数和(自身を含む): 255555840

約数和(自身を除く): 53701645

約数列:

[1, 5, 19, 95, 487, 2435, 4363, 9253, 21815, 46265, 82897, 414485, 2124781, 10623905, 40370839, 201854195]

約数ペア:

[(1, 201854195), (5, 40370839), (19, 10623905), (95, 2124781), (487, 414485), (2435, 82897), (4363, 46265), (9253, 21815)]