208064652

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{124739}}^1$

素因数の和:124885

約数の個数: 24

約数和(自身を含む): 488980800

約数和(自身を除く): 280916148

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 124739, 249478, 374217, 498956, 748434, 1496868, 17338721, 34677442, 52016163, 69354884, 104032326, 208064652]

約数ペア:

[(1, 208064652), (2, 104032326), (3, 69354884), (4, 52016163), (6, 34677442), (12, 17338721), (139, 1496868), (278, 748434), (417, 498956), (556, 374217), (834, 249478), (1668, 124739)]