329712376

素因数分解:

$2^3\times 7^2\times {\mathrm{841103}}^1$

素因数の和:841123

約数の個数: 24

約数和(自身を含む): 719143920

約数和(自身を除く): 389431544

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 841103, 1682206, 3364412, 5887721, 6728824, 11775442, 23550884, 41214047, 47101768, 82428094, 164856188, 329712376]

約数ペア:

[(1, 329712376), (2, 164856188), (4, 82428094), (7, 47101768), (8, 41214047), (14, 23550884), (28, 11775442), (49, 6728824), (56, 5887721), (98, 3364412), (196, 1682206), (392, 841103)]