208072029

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{27061}}^1$

素因数の和:27308

約数の個数: 16

約数和(自身を含む): 303960384

約数和(自身を除く): 95888355

約数列:

[1, 3, 11, 33, 233, 699, 2563, 7689, 27061, 81183, 297671, 893013, 6305213, 18915639, 69357343, 208072029]

約数ペア:

[(1, 208072029), (3, 69357343), (11, 18915639), (33, 6305213), (233, 893013), (699, 297671), (2563, 81183), (7689, 27061)]