210880314

素因数分解:

$2^1\times 3^3\times {\mathrm{3905191}}^1$

素因数の和:3905202

約数の個数: 16

約数和(自身を含む): 468623040

約数和(自身を除く): 257742726

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 3905191, 7810382, 11715573, 23431146, 35146719, 70293438, 105440157, 210880314]

約数ペア:

[(1, 210880314), (2, 105440157), (3, 70293438), (6, 35146719), (9, 23431146), (18, 11715573), (27, 7810382), (54, 3905191)]