208064791

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{3319}}^1$

素因数の和:3510

約数の個数: 16

約数和(自身を含む): 234259200

約数和(自身を除く): 26194409

約数列:

[1, 11, 41, 139, 451, 1529, 3319, 5699, 36509, 62689, 136079, 461341, 1496869, 5074751, 18914981, 208064791]

約数ペア:

[(1, 208064791), (11, 18914981), (41, 5074751), (139, 1496869), (451, 461341), (1529, 136079), (3319, 62689), (5699, 36509)]