202049819

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{1109}}^1$

素因数の和:1394

約数の個数: 16

約数和(自身を含む): 218803200

約数和(自身を除く): 16753381

約数列:

[1, 19, 43, 223, 817, 1109, 4237, 9589, 21071, 47687, 182191, 247307, 906053, 4698833, 10634201, 202049819]

約数ペア:

[(1, 202049819), (19, 10634201), (43, 4698833), (223, 906053), (817, 247307), (1109, 182191), (4237, 47687), (9589, 21071)]