203486371

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{691}}^1\times {\mathrm{1409}}^1$

素因数の和:2130

約数の個数: 16

約数和(自身を含む): 234172800

約数和(自身を除く): 30686429

約数列:

[1, 11, 19, 209, 691, 1409, 7601, 13129, 15499, 26771, 144419, 294481, 973619, 10709809, 18498761, 203486371]

約数ペア:

[(1, 203486371), (11, 18498761), (19, 10709809), (209, 973619), (691, 294481), (1409, 144419), (7601, 26771), (13129, 15499)]