238367662

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{213209}}^1$

素因数の和:213267

約数の個数: 16

約数和(自身を含む): 394012080

約数和(自身を除く): 155644418

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 213209, 426418, 2771717, 5543434, 9167987, 18335974, 119183831, 238367662]

約数ペア:

[(1, 238367662), (2, 119183831), (13, 18335974), (26, 9167987), (43, 5543434), (86, 2771717), (559, 426418), (1118, 213209)]