205965306

素因数分解:

$2^1\times 3^2\times {\mathrm{863}}^1\times {\mathrm{13259}}^1$

素因数の和:14130

約数の個数: 24

約数和(自身を含む): 446808960

約数和(自身を除く): 240843654

約数列:

[1, 2, 3, 6, 9, 18, 863, 1726, 2589, 5178, 7767, 13259, 15534, 26518, 39777, 79554, 119331, 238662, 11442517, 22885034, 34327551, 68655102, 102982653, 205965306]

約数ペア:

[(1, 205965306), (2, 102982653), (3, 68655102), (6, 34327551), (9, 22885034), (18, 11442517), (863, 238662), (1726, 119331), (2589, 79554), (5178, 39777), (7767, 26518), (13259, 15534)]