201895577

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{7499}}^1$

素因数の和:7640

約数の個数: 16

約数和(自身を含む): 231000000

約数和(自身を除く): 29104423

約数列:

[1, 13, 19, 109, 247, 1417, 2071, 7499, 26923, 97487, 142481, 817391, 1852253, 10626083, 15530429, 201895577]

約数ペア:

[(1, 201895577), (13, 15530429), (19, 10626083), (109, 1852253), (247, 817391), (1417, 142481), (2071, 97487), (7499, 26923)]