190075067

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2897}}^1$

素因数の和:3027

約数の個数: 24

約数和(自身を含む): 240510816

約数和(自身を除く): 50435749

約数列:

[1, 7, 13, 49, 91, 103, 637, 721, 1339, 2897, 5047, 9373, 20279, 37661, 65611, 141953, 263627, 298391, 1845389, 2088737, 3879083, 14621159, 27153581, 190075067]

約数ペア:

[(1, 190075067), (7, 27153581), (13, 14621159), (49, 3879083), (91, 2088737), (103, 1845389), (637, 298391), (721, 263627), (1339, 141953), (2897, 65611), (5047, 37661), (9373, 20279)]