328049212

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{42737}}^1$

素因数の和:42861

約数の個数: 24

約数和(自身を含む): 610298640

約数和(自身を除く): 282249428

約数列:

[1, 2, 4, 19, 38, 76, 101, 202, 404, 1919, 3838, 7676, 42737, 85474, 170948, 812003, 1624006, 3248012, 4316437, 8632874, 17265748, 82012303, 164024606, 328049212]

約数ペア:

[(1, 328049212), (2, 164024606), (4, 82012303), (19, 17265748), (38, 8632874), (76, 4316437), (101, 3248012), (202, 1624006), (404, 812003), (1919, 170948), (3838, 85474), (7676, 42737)]