201408262

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{81017}}^1$

素因数の和:81143

約数の個数: 16

約数和(自身を含む): 332497872

約数和(自身を除く): 131089610

約数列:

[1, 2, 11, 22, 113, 226, 1243, 2486, 81017, 162034, 891187, 1782374, 9154921, 18309842, 100704131, 201408262]

約数ペア:

[(1, 201408262), (2, 100704131), (11, 18309842), (22, 9154921), (113, 1782374), (226, 891187), (1243, 162034), (2486, 81017)]