190202467

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{6353}}^1$

素因数の和:6427

約数の個数: 24

約数和(自身を含む): 243383616

約数和(自身を除く): 53181149

約数列:

[1, 7, 13, 47, 49, 91, 329, 611, 637, 2303, 4277, 6353, 29939, 44471, 82589, 298591, 311297, 578123, 2090137, 3881683, 4046861, 14630959, 27171781, 190202467]

約数ペア:

[(1, 190202467), (7, 27171781), (13, 14630959), (47, 4046861), (49, 3881683), (91, 2090137), (329, 578123), (611, 311297), (637, 298591), (2303, 82589), (4277, 44471), (6353, 29939)]