201171352

素因数分解:

$2^3\times {\mathrm{1279}}^1\times {\mathrm{19661}}^1$

素因数の和:20946

約数の個数: 16

約数和(自身を含む): 377510400

約数和(自身を除く): 176339048

約数列:

[1, 2, 4, 8, 1279, 2558, 5116, 10232, 19661, 39322, 78644, 157288, 25146419, 50292838, 100585676, 201171352]

約数ペア:

[(1, 201171352), (2, 100585676), (4, 50292838), (8, 25146419), (1279, 157288), (2558, 78644), (5116, 39322), (10232, 19661)]