231389182

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{60289}}^1$

素因数の和:60411

約数の個数: 16

約数和(自身を含む): 368974800

約数和(自身を除く): 137585618

約数列:

[1, 2, 19, 38, 101, 202, 1919, 3838, 60289, 120578, 1145491, 2290982, 6089189, 12178378, 115694591, 231389182]

約数ペア:

[(1, 231389182), (2, 115694591), (19, 12178378), (38, 6089189), (101, 2290982), (202, 1145491), (1919, 120578), (3838, 60289)]