201992188

素因数分解:

$2^2\times {\mathrm{5227}}^1\times {\mathrm{9661}}^1$

素因数の和:14892

約数の個数: 12

約数和(自身を含む): 353590552

約数和(自身を除く): 151598364

約数列:

[1, 2, 4, 5227, 9661, 10454, 19322, 20908, 38644, 50498047, 100996094, 201992188]

約数ペア:

[(1, 201992188), (2, 100996094), (4, 50498047), (5227, 38644), (9661, 20908), (10454, 19322)]