203985648

素因数分解:

$2^4\times 3^3\times {\mathrm{472189}}^1$

素因数の和:472206

約数の個数: 40

約数和(自身を含む): 585515600

約数和(自身を除く): 381529952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 472189, 944378, 1416567, 1888756, 2833134, 3777512, 4249701, 5666268, 7555024, 8499402, 11332536, 12749103, 16998804, 22665072, 25498206, 33997608, 50996412, 67995216, 101992824, 203985648]

約数ペア:

[(1, 203985648), (2, 101992824), (3, 67995216), (4, 50996412), (6, 33997608), (8, 25498206), (9, 22665072), (12, 16998804), (16, 12749103), (18, 11332536), (24, 8499402), (27, 7555024), (36, 5666268), (48, 4249701), (54, 3777512), (72, 2833134), (108, 1888756), (144, 1416567), (216, 944378), (432, 472189)]