216186174719

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{2472649}}^1$

素因数の和:2472842

約数の個数: 16

約数和(自身を含む): 236780964000

約数和(自身を除く): 20594789281

約数列:

[1, 17, 37, 139, 629, 2363, 5143, 87431, 2472649, 42035033, 91488013, 343698211, 1555296221, 5842869587, 12716833807, 216186174719]

約数ペア:

[(1, 216186174719), (17, 12716833807), (37, 5842869587), (139, 1555296221), (629, 343698211), (2363, 91488013), (5143, 42035033), (87431, 2472649)]