216970217599

素因数分解:

${\mathrm{97}}^1\times {\mathrm{199}}^1\times {\mathrm{1487}}^1\times {\mathrm{7559}}^1$

素因数の和:9342

約数の個数: 16

約数和(自身を含む): 220485888000

約数和(自身を除く): 3515670401

約数列:

[1, 97, 199, 1487, 7559, 19303, 144239, 295913, 733223, 1504241, 11240233, 28703561, 145911377, 1090302601, 2236806367, 216970217599]

約数ペア:

[(1, 216970217599), (97, 2236806367), (199, 1090302601), (1487, 145911377), (7559, 28703561), (19303, 11240233), (144239, 1504241), (295913, 733223)]