214951012

素因数分解:

$2^2\times {\mathrm{1117}}^1\times {\mathrm{48109}}^1$

素因数の和:49230

約数の個数: 12

約数和(自身を含む): 376508860

約数和(自身を除く): 161557848

約数列:

[1, 2, 4, 1117, 2234, 4468, 48109, 96218, 192436, 53737753, 107475506, 214951012]

約数ペア:

[(1, 214951012), (2, 107475506), (4, 53737753), (1117, 192436), (2234, 96218), (4468, 48109)]