199226337

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{239}}^1\times {\mathrm{1999}}^1$

素因数の和:2380

約数の個数: 16

約数和(自身を含む): 268800000

約数和(自身を除く): 69573663

約数列:

[1, 3, 139, 239, 417, 717, 1999, 5997, 33221, 99663, 277861, 477761, 833583, 1433283, 66408779, 199226337]

約数ペア:

[(1, 199226337), (3, 66408779), (139, 1433283), (239, 833583), (417, 477761), (717, 277861), (1999, 99663), (5997, 33221)]