200561936

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{176551}}^1$

素因数の和:176630

約数の個数: 20

約数和(自身を含む): 394064064

約数和(自身を除く): 193502128

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 176551, 353102, 706204, 1412408, 2824816, 12535121, 25070242, 50140484, 100280968, 200561936]

約数ペア:

[(1, 200561936), (2, 100280968), (4, 50140484), (8, 25070242), (16, 12535121), (71, 2824816), (142, 1412408), (284, 706204), (568, 353102), (1136, 176551)]