209100696

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1244647}}^1$

素因数の和:1244663

約数の個数: 32

約数和(自身を含む): 597431040

約数和(自身を除く): 388330344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1244647, 2489294, 3733941, 4978588, 7467882, 8712529, 9957176, 14935764, 17425058, 26137587, 29871528, 34850116, 52275174, 69700232, 104550348, 209100696]

約数ペア:

[(1, 209100696), (2, 104550348), (3, 69700232), (4, 52275174), (6, 34850116), (7, 29871528), (8, 26137587), (12, 17425058), (14, 14935764), (21, 9957176), (24, 8712529), (28, 7467882), (42, 4978588), (56, 3733941), (84, 2489294), (168, 1244647)]