211023902

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{577}}^1\times {\mathrm{1709}}^1$

素因数の和:2395

約数の個数: 16

約数和(自身を含む): 320235120

約数和(自身を除く): 109211218

約数列:

[1, 2, 107, 214, 577, 1154, 1709, 3418, 61739, 123478, 182863, 365726, 986093, 1972186, 105511951, 211023902]

約数ペア:

[(1, 211023902), (2, 105511951), (107, 1972186), (214, 986093), (577, 365726), (1154, 182863), (1709, 123478), (3418, 61739)]