191892742

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{21673}}^1$

素因数の和:21927

約数の個数: 16

約数和(自身を含む): 304302960

約数和(自身を除く): 112410218

約数列:

[1, 2, 19, 38, 233, 466, 4427, 8854, 21673, 43346, 411787, 823574, 5049809, 10099618, 95946371, 191892742]

約数ペア:

[(1, 191892742), (2, 95946371), (19, 10099618), (38, 5049809), (233, 823574), (466, 411787), (4427, 43346), (8854, 21673)]