220937607648

素因数分解:

$2^5\times 3^2\times {\mathrm{767144471}}^1$

素因数の和:767144487

約数の個数: 36

約数和(自身を含む): 628291322568

約数和(自身を除く): 407353714920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 767144471, 1534288942, 2301433413, 3068577884, 4602866826, 6137155768, 6904300239, 9205733652, 12274311536, 13808600478, 18411467304, 24548623072, 27617200956, 36822934608, 55234401912, 73645869216, 110468803824, 220937607648]

約数ペア:

[(1, 220937607648), (2, 110468803824), (3, 73645869216), (4, 55234401912), (6, 36822934608), (8, 27617200956), (9, 24548623072), (12, 18411467304), (16, 13808600478), (18, 12274311536), (24, 9205733652), (32, 6904300239), (36, 6137155768), (48, 4602866826), (72, 3068577884), (96, 2301433413), (144, 1534288942), (288, 767144471)]