204572069

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{26717}}^1$

素因数の和:26780

約数の個数: 16

約数和(自身を含む): 239393280

約数和(自身を除く): 34821211

約数列:

[1, 13, 19, 31, 247, 403, 589, 7657, 26717, 347321, 507623, 828227, 6599099, 10766951, 15736313, 204572069]

約数ペア:

[(1, 204572069), (13, 15736313), (19, 10766951), (31, 6599099), (247, 828227), (403, 507623), (589, 347321), (7657, 26717)]