207823626

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{83063}}^1$

素因数の和:83210

約数の個数: 24

約数和(自身を含む): 453529440

約数和(自身を除く): 245705814

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 83063, 166126, 249189, 498378, 747567, 1495134, 11545757, 23091514, 34637271, 69274542, 103911813, 207823626]

約数ペア:

[(1, 207823626), (2, 103911813), (3, 69274542), (6, 34637271), (9, 23091514), (18, 11545757), (139, 1495134), (278, 747567), (417, 498378), (834, 249189), (1251, 166126), (2502, 83063)]