200812821765

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2339}}^1\times {\mathrm{85427}}^1$

素因数の和:87841

約数の個数: 32

約数和(自身を含む): 326239280640

約数和(自身を除く): 125426458875

約数列:

[1, 3, 5, 15, 67, 201, 335, 1005, 2339, 7017, 11695, 35085, 85427, 156713, 256281, 427135, 470139, 783565, 1281405, 2350695, 5723609, 17170827, 28618045, 85854135, 199813753, 599441259, 999068765, 2997206295, 13387521451, 40162564353, 66937607255, 200812821765]

約数ペア:

[(1, 200812821765), (3, 66937607255), (5, 40162564353), (15, 13387521451), (67, 2997206295), (201, 999068765), (335, 599441259), (1005, 199813753), (2339, 85854135), (7017, 28618045), (11695, 17170827), (35085, 5723609), (85427, 2350695), (156713, 1281405), (256281, 783565), (427135, 470139)]