204157654

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{881}}^1\times {\mathrm{1063}}^1$

素因数の和:2055

約数の個数: 16

約数和(自身を含む): 309687840

約数和(自身を除く): 105530186

約数列:

[1, 2, 109, 218, 881, 1063, 1762, 2126, 96029, 115867, 192058, 231734, 936503, 1873006, 102078827, 204157654]

約数ペア:

[(1, 204157654), (2, 102078827), (109, 1873006), (218, 936503), (881, 231734), (1063, 192058), (1762, 115867), (2126, 96029)]