172469818

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{10391}}^1$

素因数の和:10629

約数の個数: 16

約数和(自身を含む): 266118336

約数和(自身を除く): 93648518

約数列:

[1, 2, 43, 86, 193, 386, 8299, 10391, 16598, 20782, 446813, 893626, 2005463, 4010926, 86234909, 172469818]

約数ペア:

[(1, 172469818), (2, 86234909), (43, 4010926), (86, 2005463), (193, 893626), (386, 446813), (8299, 20782), (10391, 16598)]