202072610

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{196187}}^1$

素因数の和:196297

約数の個数: 16

約数和(自身を含む): 367263936

約数和(自身を除く): 165191326

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 196187, 392374, 980935, 1961870, 20207261, 40414522, 101036305, 202072610]

約数ペア:

[(1, 202072610), (2, 101036305), (5, 40414522), (10, 20207261), (103, 1961870), (206, 980935), (515, 392374), (1030, 196187)]