255964584

素因数分解:

$2^3\times 3^1\times {\mathrm{10665191}}^1$

素因数の和:10665200

約数の個数: 16

約数和(自身を含む): 639911520

約数和(自身を除く): 383946936

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 10665191, 21330382, 31995573, 42660764, 63991146, 85321528, 127982292, 255964584]

約数ペア:

[(1, 255964584), (2, 127982292), (3, 85321528), (4, 63991146), (6, 42660764), (8, 31995573), (12, 21330382), (24, 10665191)]