198261503

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{6673}}^1$

素因数の和:6794

約数の個数: 16

約数和(自身を含む): 225207456

約数和(自身を除く): 26945953

約数列:

[1, 11, 37, 73, 407, 803, 2701, 6673, 29711, 73403, 246901, 487129, 2715911, 5358419, 18023773, 198261503]

約数ペア:

[(1, 198261503), (11, 18023773), (37, 5358419), (73, 2715911), (407, 487129), (803, 246901), (2701, 73403), (6673, 29711)]