202055404

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{21377}}^1$

素因数の和:21537

約数の個数: 24

約数和(自身を含む): 377107920

約数和(自身を除く): 175052516

約数列:

[1, 2, 4, 17, 34, 68, 139, 278, 556, 2363, 4726, 9452, 21377, 42754, 85508, 363409, 726818, 1453636, 2971403, 5942806, 11885612, 50513851, 101027702, 202055404]

約数ペア:

[(1, 202055404), (2, 101027702), (4, 50513851), (17, 11885612), (34, 5942806), (68, 2971403), (139, 1453636), (278, 726818), (556, 363409), (2363, 85508), (4726, 42754), (9452, 21377)]