200031496

素因数分解:

$2^3\times 7^1\times {\mathrm{3571991}}^1$

素因数の和:3572004

約数の個数: 16

約数和(自身を含む): 428639040

約数和(自身を除く): 228607544

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 3571991, 7143982, 14287964, 25003937, 28575928, 50007874, 100015748, 200031496]

約数ペア:

[(1, 200031496), (2, 100015748), (4, 50007874), (7, 28575928), (8, 25003937), (14, 14287964), (28, 7143982), (56, 3571991)]