242196266

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{17477}}^1$

素因数の和:17546

約数の個数: 24

約数和(自身を含む): 403007724

約数和(自身を除く): 160811458

約数列:

[1, 2, 13, 26, 41, 82, 169, 338, 533, 1066, 6929, 13858, 17477, 34954, 227201, 454402, 716557, 1433114, 2953613, 5907226, 9315241, 18630482, 121098133, 242196266]

約数ペア:

[(1, 242196266), (2, 121098133), (13, 18630482), (26, 9315241), (41, 5907226), (82, 2953613), (169, 1433114), (338, 716557), (533, 454402), (1066, 227201), (6929, 34954), (13858, 17477)]