190931846

素因数分解:

$2^1\times 7^1\times {\mathrm{863}}^1\times {\mathrm{15803}}^1$

素因数の和:16675

約数の個数: 16

約数和(自身を含む): 327711744

約数和(自身を除く): 136779898

約数列:

[1, 2, 7, 14, 863, 1726, 6041, 12082, 15803, 31606, 110621, 221242, 13637989, 27275978, 95465923, 190931846]

約数ペア:

[(1, 190931846), (2, 95465923), (7, 27275978), (14, 13637989), (863, 221242), (1726, 110621), (6041, 31606), (12082, 15803)]