203157095306

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{821}}^1\times {\mathrm{11247763}}^1$

素因数の和:11248597

約数の個数: 16

約数和(自身を含む): 332843832288

約数和(自身を除く): 129686736982

約数列:

[1, 2, 11, 22, 821, 1642, 9031, 18062, 11247763, 22495526, 123725393, 247450786, 9234413423, 18468826846, 101578547653, 203157095306]

約数ペア:

[(1, 203157095306), (2, 101578547653), (11, 18468826846), (22, 9234413423), (821, 247450786), (1642, 123725393), (9031, 22495526), (18062, 11247763)]