255477996

素因数分解:

$2^2\times 3^3\times {\mathrm{2365537}}^1$

素因数の和:2365550

約数の個数: 24

約数和(自身を含む): 662350640

約数和(自身を除く): 406872644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 2365537, 4731074, 7096611, 9462148, 14193222, 21289833, 28386444, 42579666, 63869499, 85159332, 127738998, 255477996]

約数ペア:

[(1, 255477996), (2, 127738998), (3, 85159332), (4, 63869499), (6, 42579666), (9, 28386444), (12, 21289833), (18, 14193222), (27, 9462148), (36, 7096611), (54, 4731074), (108, 2365537)]