198234

素因数分解:

$2^1\times 3^3\times {\mathrm{3671}}^1$

素因数の和:3682

約数の個数: 16

約数和(自身を含む): 440640

約数和(自身を除く): 242406

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 3671, 7342, 11013, 22026, 33039, 66078, 99117, 198234]

約数ペア:

[(1, 198234), (2, 99117), (3, 66078), (6, 33039), (9, 22026), (18, 11013), (27, 7342), (54, 3671)]