211344396

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{134443}}^1$

素因数の和:134581

約数の個数: 24

約数和(自身を含む): 496905024

約数和(自身を除く): 285560628

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 393, 524, 786, 1572, 134443, 268886, 403329, 537772, 806658, 1613316, 17612033, 35224066, 52836099, 70448132, 105672198, 211344396]

約数ペア:

[(1, 211344396), (2, 105672198), (3, 70448132), (4, 52836099), (6, 35224066), (12, 17612033), (131, 1613316), (262, 806658), (393, 537772), (524, 403329), (786, 268886), (1572, 134443)]