201295213

素因数分解:

$7^1\times {\mathrm{139}}^1\times {\mathrm{443}}^1\times {\mathrm{467}}^1$

素因数の和:1056

約数の個数: 16

約数和(自身を含む): 232727040

約数和(自身を除く): 31431827

約数列:

[1, 7, 139, 443, 467, 973, 3101, 3269, 61577, 64913, 206881, 431039, 454391, 1448167, 28756459, 201295213]

約数ペア:

[(1, 201295213), (7, 28756459), (139, 1448167), (443, 454391), (467, 431039), (973, 206881), (3101, 64913), (3269, 61577)]