207840538

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{13799}}^1$

素因数の和:14261

約数の個数: 16

約数和(自身を含む): 330868800

約数和(自身を除く): 123028262

約数列:

[1, 2, 17, 34, 443, 886, 7531, 13799, 15062, 27598, 234583, 469166, 6112957, 12225914, 103920269, 207840538]

約数ペア:

[(1, 207840538), (2, 103920269), (17, 12225914), (34, 6112957), (443, 469166), (886, 234583), (7531, 27598), (13799, 15062)]