205251672

素因数分解:

$2^3\times 3^1\times {\mathrm{149}}^1\times {\mathrm{57397}}^1$

素因数の和:57555

約数の個数: 32

約数和(自身を含む): 516582000

約数和(自身を除く): 311330328

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 149, 298, 447, 596, 894, 1192, 1788, 3576, 57397, 114794, 172191, 229588, 344382, 459176, 688764, 1377528, 8552153, 17104306, 25656459, 34208612, 51312918, 68417224, 102625836, 205251672]

約数ペア:

[(1, 205251672), (2, 102625836), (3, 68417224), (4, 51312918), (6, 34208612), (8, 25656459), (12, 17104306), (24, 8552153), (149, 1377528), (298, 688764), (447, 459176), (596, 344382), (894, 229588), (1192, 172191), (1788, 114794), (3576, 57397)]