242123676

素因数分解:

$2^2\times 3^1\times {\mathrm{1009}}^1\times {\mathrm{19997}}^1$

素因数の和:21013

約数の個数: 24

約数和(自身を含む): 565543440

約数和(自身を除く): 323419764

約数列:

[1, 2, 3, 4, 6, 12, 1009, 2018, 3027, 4036, 6054, 12108, 19997, 39994, 59991, 79988, 119982, 239964, 20176973, 40353946, 60530919, 80707892, 121061838, 242123676]

約数ペア:

[(1, 242123676), (2, 121061838), (3, 80707892), (4, 60530919), (6, 40353946), (12, 20176973), (1009, 239964), (2018, 119982), (3027, 79988), (4036, 59991), (6054, 39994), (12108, 19997)]