204556210

素因数分解:

$2^1\times 5^1\times {\mathrm{1117}}^1\times {\mathrm{18313}}^1$

素因数の和:19437

約数の個数: 16

約数和(自身を含む): 368550936

約数和(自身を除く): 163994726

約数列:

[1, 2, 5, 10, 1117, 2234, 5585, 11170, 18313, 36626, 91565, 183130, 20455621, 40911242, 102278105, 204556210]

約数ペア:

[(1, 204556210), (2, 102278105), (5, 40911242), (10, 20455621), (1117, 183130), (2234, 91565), (5585, 36626), (11170, 18313)]