123214398

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{662443}}^1$

素因数の和:662479

約数の個数: 16

約数和(自身を含む): 254378496

約数和(自身を除く): 131164098

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 662443, 1324886, 1987329, 3974658, 20535733, 41071466, 61607199, 123214398]

約数ペア:

[(1, 123214398), (2, 61607199), (3, 41071466), (6, 20535733), (31, 3974658), (62, 1987329), (93, 1324886), (186, 662443)]