207375426

素因数分解:

$2^1\times 3^2\times {\mathrm{1123}}^1\times {\mathrm{10259}}^1$

素因数の和:11390

約数の個数: 24

約数和(自身を含む): 449757360

約数和(自身を除く): 242381934

約数列:

[1, 2, 3, 6, 9, 18, 1123, 2246, 3369, 6738, 10107, 10259, 20214, 20518, 30777, 61554, 92331, 184662, 11520857, 23041714, 34562571, 69125142, 103687713, 207375426]

約数ペア:

[(1, 207375426), (2, 103687713), (3, 69125142), (6, 34562571), (9, 23041714), (18, 11520857), (1123, 184662), (2246, 92331), (3369, 61554), (6738, 30777), (10107, 20518), (10259, 20214)]