205458744

素因数分解:

$2^3\times 3^1\times {\mathrm{199}}^1\times {\mathrm{43019}}^1$

素因数の和:43227

約数の個数: 32

約数和(自身を含む): 516240000

約数和(自身を除く): 310781256

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 199, 398, 597, 796, 1194, 1592, 2388, 4776, 43019, 86038, 129057, 172076, 258114, 344152, 516228, 1032456, 8560781, 17121562, 25682343, 34243124, 51364686, 68486248, 102729372, 205458744]

約数ペア:

[(1, 205458744), (2, 102729372), (3, 68486248), (4, 51364686), (6, 34243124), (8, 25682343), (12, 17121562), (24, 8560781), (199, 1032456), (398, 516228), (597, 344152), (796, 258114), (1194, 172076), (1592, 129057), (2388, 86038), (4776, 43019)]