243984666

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{945677}}^1$

素因数の和:945725

約数の個数: 16

約数和(自身を含む): 499317984

約数和(自身を除く): 255333318

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 945677, 1891354, 2837031, 5674062, 40664111, 81328222, 121992333, 243984666]

約数ペア:

[(1, 243984666), (2, 121992333), (3, 81328222), (6, 40664111), (43, 5674062), (86, 2837031), (129, 1891354), (258, 945677)]