188539233790

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{258272923}}^1$

素因数の和:258273003

約数の個数: 16

約数和(自身を含む): 344019534768

約数和(自身を除く): 155480300978

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 258272923, 516545846, 1291364615, 2582729230, 18853923379, 37707846758, 94269616895, 188539233790]

約数ペア:

[(1, 188539233790), (2, 94269616895), (5, 37707846758), (10, 18853923379), (73, 2582729230), (146, 1291364615), (365, 516545846), (730, 258272923)]