201465238

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{719}}^1\times {\mathrm{829}}^1$

素因数の和:1576

約数の個数: 24

約数和(自身を含む): 328082400

約数和(自身を除く): 126617162

約数列:

[1, 2, 13, 26, 169, 338, 719, 829, 1438, 1658, 9347, 10777, 18694, 21554, 121511, 140101, 243022, 280202, 596051, 1192102, 7748663, 15497326, 100732619, 201465238]

約数ペア:

[(1, 201465238), (2, 100732619), (13, 15497326), (26, 7748663), (169, 1192102), (338, 596051), (719, 280202), (829, 243022), (1438, 140101), (1658, 121511), (9347, 21554), (10777, 18694)]