213129288

素因数分解:

$2^3\times 3^2\times {\mathrm{2960129}}^1$

素因数の和:2960141

約数の個数: 24

約数和(自身を含む): 577225350

約数和(自身を除く): 364096062

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2960129, 5920258, 8880387, 11840516, 17760774, 23681032, 26641161, 35521548, 53282322, 71043096, 106564644, 213129288]

約数ペア:

[(1, 213129288), (2, 106564644), (3, 71043096), (4, 53282322), (6, 35521548), (8, 26641161), (9, 23681032), (12, 17760774), (18, 11840516), (24, 8880387), (36, 5920258), (72, 2960129)]