201456838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{31253}}^1$

素因数の和:31559

約数の個数: 16

約数和(自身を含む): 330792336

約数和(自身を除く): 129335498

約数列:

[1, 2, 11, 22, 293, 586, 3223, 6446, 31253, 62506, 343783, 687566, 9157129, 18314258, 100728419, 201456838]

約数ペア:

[(1, 201456838), (2, 100728419), (11, 18314258), (22, 9157129), (293, 687566), (586, 343783), (3223, 62506), (6446, 31253)]