208055937021

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{15271}}^1\times {\mathrm{122741}}^1$

素因数の和:138052

約数の個数: 16

約数和(自身を含む): 284926405248

約数和(自身を除く): 76870468227

約数列:

[1, 3, 37, 111, 15271, 45813, 122741, 368223, 565027, 1695081, 4541417, 13624251, 1874377811, 5623133433, 69351979007, 208055937021]

約数ペア:

[(1, 208055937021), (3, 69351979007), (37, 5623133433), (111, 1874377811), (15271, 13624251), (45813, 4541417), (122741, 1695081), (368223, 565027)]