268676842

素因数分解:

$2^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{43321}}^1$

素因数の和:43773

約数の個数: 16

約数和(自身を含む): 461639232

約数和(自身を除く): 192962390

約数列:

[1, 2, 7, 14, 443, 886, 3101, 6202, 43321, 86642, 303247, 606494, 19191203, 38382406, 134338421, 268676842]

約数ペア:

[(1, 268676842), (2, 134338421), (7, 38382406), (14, 19191203), (443, 606494), (886, 303247), (3101, 86642), (6202, 43321)]