187443046

素因数分解:

$2^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{30223}}^1$

素因数の和:30675

約数の個数: 16

約数和(自身を含む): 322066944

約数和(自身を除く): 134623898

約数列:

[1, 2, 7, 14, 443, 886, 3101, 6202, 30223, 60446, 211561, 423122, 13388789, 26777578, 93721523, 187443046]

約数ペア:

[(1, 187443046), (2, 93721523), (7, 26777578), (14, 13388789), (443, 423122), (886, 211561), (3101, 60446), (6202, 30223)]