202165019

素因数分解:

$7^1\times {\mathrm{241}}^1\times {\mathrm{293}}^1\times {\mathrm{409}}^1$

素因数の和:950

約数の個数: 16

約数和(自身を含む): 233365440

約数和(自身を除く): 31200421

約数列:

[1, 7, 241, 293, 409, 1687, 2051, 2863, 70613, 98569, 119837, 494291, 689983, 838859, 28880717, 202165019]

約数ペア:

[(1, 202165019), (7, 28880717), (241, 838859), (293, 689983), (409, 494291), (1687, 119837), (2051, 98569), (2863, 70613)]