214950862

素因数分解:

$2^1\times 7^1\times {\mathrm{863}}^1\times {\mathrm{17791}}^1$

素因数の和:18663

約数の個数: 16

約数和(自身を含む): 368934912

約数和(自身を除く): 153984050

約数列:

[1, 2, 7, 14, 863, 1726, 6041, 12082, 17791, 35582, 124537, 249074, 15353633, 30707266, 107475431, 214950862]

約数ペア:

[(1, 214950862), (2, 107475431), (7, 30707266), (14, 15353633), (863, 249074), (1726, 124537), (6041, 35582), (12082, 17791)]