204857190711

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{491}}^1\times {\mathrm{94033}}^1$

素因数の和:94576

約数の個数: 48

約数和(自身を含む): 324778390560

約数和(自身を除く): 119921199849

約数列:

[1, 3, 9, 17, 29, 51, 87, 153, 261, 491, 493, 1473, 1479, 4419, 4437, 8347, 14239, 25041, 42717, 75123, 94033, 128151, 242063, 282099, 726189, 846297, 1598561, 2178567, 2726957, 4795683, 8180871, 14387049, 24542613, 46170203, 46358269, 138510609, 139074807, 415531827, 417224421, 784893451, 1338935887, 2354680353, 4016807661, 7064041059, 12050422983, 22761910079, 68285730237, 204857190711]

約数ペア:

[(1, 204857190711), (3, 68285730237), (9, 22761910079), (17, 12050422983), (29, 7064041059), (51, 4016807661), (87, 2354680353), (153, 1338935887), (261, 784893451), (491, 417224421), (493, 415531827), (1473, 139074807), (1479, 138510609), (4419, 46358269), (4437, 46170203), (8347, 24542613), (14239, 14387049), (25041, 8180871), (42717, 4795683), (75123, 2726957), (94033, 2178567), (128151, 1598561), (242063, 846297), (282099, 726189)]