187416274

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{15907}}^1$

素因数の和:16089

約数の個数: 16

約数和(自身を含む): 289780128

約数和(自身を除く): 102363854

約数列:

[1, 2, 43, 86, 137, 274, 5891, 11782, 15907, 31814, 684001, 1368002, 2179259, 4358518, 93708137, 187416274]

約数ペア:

[(1, 187416274), (2, 93708137), (43, 4358518), (86, 2179259), (137, 1368002), (274, 684001), (5891, 31814), (11782, 15907)]