243487314

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1932439}}^1$

素因数の和:1932454

約数の個数: 24

約数和(自身を含む): 602921280

約数和(自身を除く): 359433966

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1932439, 3864878, 5797317, 11594634, 13527073, 17391951, 27054146, 34783902, 40581219, 81162438, 121743657, 243487314]

約数ペア:

[(1, 243487314), (2, 121743657), (3, 81162438), (6, 40581219), (7, 34783902), (9, 27054146), (14, 17391951), (18, 13527073), (21, 11594634), (42, 5797317), (63, 3864878), (126, 1932439)]