190068138

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{812257}}^1$

素因数の和:812278

約数の個数: 24

約数和(自身を含む): 443492868

約数和(自身を除く): 253424730

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 812257, 1624514, 2436771, 4873542, 7310313, 10559341, 14620626, 21118682, 31678023, 63356046, 95034069, 190068138]

約数ペア:

[(1, 190068138), (2, 95034069), (3, 63356046), (6, 31678023), (9, 21118682), (13, 14620626), (18, 10559341), (26, 7310313), (39, 4873542), (78, 2436771), (117, 1624514), (234, 812257)]