209529864

素因数分解:

$2^3\times 3^2\times {\mathrm{2910137}}^1$

素因数の和:2910149

約数の個数: 24

約数和(自身を含む): 567476910

約数和(自身を除く): 357947046

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2910137, 5820274, 8730411, 11640548, 17460822, 23281096, 26191233, 34921644, 52382466, 69843288, 104764932, 209529864]

約数ペア:

[(1, 209529864), (2, 104764932), (3, 69843288), (4, 52382466), (6, 34921644), (8, 26191233), (9, 23281096), (12, 17460822), (18, 11640548), (24, 8730411), (36, 5820274), (72, 2910137)]