202475858

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{353}}^1\times {\mathrm{1697}}^1$

素因数の和:2078

約数の個数: 24

約数和(自身を含む): 329999508

約数和(自身を除く): 127523650

約数列:

[1, 2, 13, 26, 169, 338, 353, 706, 1697, 3394, 4589, 9178, 22061, 44122, 59657, 119314, 286793, 573586, 599041, 1198082, 7787533, 15575066, 101237929, 202475858]

約数ペア:

[(1, 202475858), (2, 101237929), (13, 15575066), (26, 7787533), (169, 1198082), (338, 599041), (353, 573586), (706, 286793), (1697, 119314), (3394, 59657), (4589, 44122), (9178, 22061)]