208364154

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{807613}}^1$

素因数の和:807661

約数の個数: 16

約数和(自身を含む): 426420192

約数和(自身を除く): 218056038

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 807613, 1615226, 2422839, 4845678, 34727359, 69454718, 104182077, 208364154]

約数ペア:

[(1, 208364154), (2, 104182077), (3, 69454718), (6, 34727359), (43, 4845678), (86, 2422839), (129, 1615226), (258, 807613)]