212298

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{863}}^1$

素因数の和:909

約数の個数: 16

約数和(自身を含む): 435456

約数和(自身を除く): 223158

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 863, 1726, 2589, 5178, 35383, 70766, 106149, 212298]

約数ペア:

[(1, 212298), (2, 106149), (3, 70766), (6, 35383), (41, 5178), (82, 2589), (123, 1726), (246, 863)]