239807982

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1737739}}^1$

素因数の和:1737767

約数の個数: 16

約数和(自身を含む): 500469120

約数和(自身を除く): 260661138

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1737739, 3475478, 5213217, 10426434, 39967997, 79935994, 119903991, 239807982]

約数ペア:

[(1, 239807982), (2, 119903991), (3, 79935994), (6, 39967997), (23, 10426434), (46, 5213217), (69, 3475478), (138, 1737739)]