204580508

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{331}}^1\times {\mathrm{1277}}^1$

素因数の和:1634

約数の個数: 36

約数和(自身を含む): 395019576

約数和(自身を除く): 190439068

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 331, 484, 662, 1277, 1324, 2554, 3641, 5108, 7282, 14047, 14564, 28094, 40051, 56188, 80102, 154517, 160204, 309034, 422687, 618068, 845374, 1690748, 4649557, 9299114, 18598228, 51145127, 102290254, 204580508]

約数ペア:

[(1, 204580508), (2, 102290254), (4, 51145127), (11, 18598228), (22, 9299114), (44, 4649557), (121, 1690748), (242, 845374), (331, 618068), (484, 422687), (662, 309034), (1277, 160204), (1324, 154517), (2554, 80102), (3641, 56188), (5108, 40051), (7282, 28094), (14047, 14564)]