210320622

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{84061}}^1$

素因数の和:84208

約数の個数: 24

約数和(自身を含む): 458978520

約数和(自身を除く): 248657898

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 84061, 168122, 252183, 504366, 756549, 1513098, 11684479, 23368958, 35053437, 70106874, 105160311, 210320622]

約数ペア:

[(1, 210320622), (2, 105160311), (3, 70106874), (6, 35053437), (9, 23368958), (18, 11684479), (139, 1513098), (278, 756549), (417, 504366), (834, 252183), (1251, 168122), (2502, 84061)]