225889104

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{672289}}^1$

素因数の和:672307

約数の個数: 40

約数和(自身を含む): 666911680

約数和(自身を除く): 441022576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 672289, 1344578, 2016867, 2689156, 4033734, 4706023, 5378312, 8067468, 9412046, 10756624, 14118069, 16134936, 18824092, 28236138, 32269872, 37648184, 56472276, 75296368, 112944552, 225889104]

約数ペア:

[(1, 225889104), (2, 112944552), (3, 75296368), (4, 56472276), (6, 37648184), (7, 32269872), (8, 28236138), (12, 18824092), (14, 16134936), (16, 14118069), (21, 10756624), (24, 9412046), (28, 8067468), (42, 5378312), (48, 4706023), (56, 4033734), (84, 2689156), (112, 2016867), (168, 1344578), (336, 672289)]