201037195

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{8431}}^1$

素因数の和:8706

約数の個数: 16

約数和(自身を含む): 254983680

約数和(自身を除く): 53946485

約数列:

[1, 5, 19, 95, 251, 1255, 4769, 8431, 23845, 42155, 160189, 800945, 2116181, 10580905, 40207439, 201037195]

約数ペア:

[(1, 201037195), (5, 40207439), (19, 10580905), (95, 2116181), (251, 800945), (1255, 160189), (4769, 42155), (8431, 23845)]