239802744

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{232367}}^1$

素因数の和:232419

約数の個数: 32

約数和(自身を含む): 613451520

約数和(自身を除く): 373648776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 232367, 464734, 697101, 929468, 1394202, 1858936, 2788404, 5576808, 9991781, 19983562, 29975343, 39967124, 59950686, 79934248, 119901372, 239802744]

約数ペア:

[(1, 239802744), (2, 119901372), (3, 79934248), (4, 59950686), (6, 39967124), (8, 29975343), (12, 19983562), (24, 9991781), (43, 5576808), (86, 2788404), (129, 1858936), (172, 1394202), (258, 929468), (344, 697101), (516, 464734), (1032, 232367)]