201154612

素因数分解:

$2^2\times {\mathrm{2887}}^1\times {\mathrm{17419}}^1$

素因数の和:20310

約数の個数: 12

約数和(自身を含む): 352162720

約数和(自身を除く): 151008108

約数列:

[1, 2, 4, 2887, 5774, 11548, 17419, 34838, 69676, 50288653, 100577306, 201154612]

約数ペア:

[(1, 201154612), (2, 100577306), (4, 50288653), (2887, 69676), (5774, 34838), (11548, 17419)]