202149142

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{26903}}^1$

素因数の和:26952

約数の個数: 24

約数和(自身を含む): 346900176

約数和(自身を除く): 144751034

約数列:

[1, 2, 13, 17, 26, 34, 221, 289, 442, 578, 3757, 7514, 26903, 53806, 349739, 457351, 699478, 914702, 5945563, 7774967, 11891126, 15549934, 101074571, 202149142]

約数ペア:

[(1, 202149142), (2, 101074571), (13, 15549934), (17, 11891126), (26, 7774967), (34, 5945563), (221, 914702), (289, 699478), (442, 457351), (578, 349739), (3757, 53806), (7514, 26903)]