189814493

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{457}}^1\times {\mathrm{619}}^1$

素因数の和:1148

約数の個数: 16

約数和(自身を含む): 211266240

約数和(自身を除く): 21451747

約数列:

[1, 11, 61, 457, 619, 671, 5027, 6809, 27877, 37759, 282883, 306647, 415349, 3111713, 17255863, 189814493]

約数ペア:

[(1, 189814493), (11, 17255863), (61, 3111713), (457, 415349), (619, 306647), (671, 282883), (5027, 37759), (6809, 27877)]