201070442

素因数分解:

$2^1\times {\mathrm{421}}^1\times {\mathrm{238801}}^1$

素因数の和:239224

約数の個数: 8

約数和(自身を含む): 302323332

約数和(自身を除く): 101252890

約数列:

[1, 2, 421, 842, 238801, 477602, 100535221, 201070442]

約数ペア:

[(1, 201070442), (2, 100535221), (421, 477602), (842, 238801)]