200837357

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{21143}}^1$

素因数の和:21232

約数の個数: 16

約数和(自身を含む): 243578880

約数和(自身を除く): 42741523

約数列:

[1, 7, 23, 59, 161, 413, 1357, 9499, 21143, 148001, 486289, 1247437, 3404023, 8732059, 28691051, 200837357]

約数ペア:

[(1, 200837357), (7, 28691051), (23, 8732059), (59, 3404023), (161, 1247437), (413, 486289), (1357, 148001), (9499, 21143)]