200400894

素因数分解:

$2^1\times 3^2\times {\mathrm{1657}}^1\times {\mathrm{6719}}^1$

素因数の和:8384

約数の個数: 24

約数和(自身を含む): 434528640

約数和(自身を除く): 234127746

約数列:

[1, 2, 3, 6, 9, 18, 1657, 3314, 4971, 6719, 9942, 13438, 14913, 20157, 29826, 40314, 60471, 120942, 11133383, 22266766, 33400149, 66800298, 100200447, 200400894]

約数ペア:

[(1, 200400894), (2, 100200447), (3, 66800298), (6, 33400149), (9, 22266766), (18, 11133383), (1657, 120942), (3314, 60471), (4971, 40314), (6719, 29826), (9942, 20157), (13438, 14913)]