268392486

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{667643}}^1$

素因数の和:667715

約数の個数: 16

約数和(自身を含む): 544797504

約数和(自身を除く): 276405018

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 667643, 1335286, 2002929, 4005858, 44732081, 89464162, 134196243, 268392486]

約数ペア:

[(1, 268392486), (2, 134196243), (3, 89464162), (6, 44732081), (67, 4005858), (134, 2002929), (201, 1335286), (402, 667643)]