208068136

素因数分解:

$2^3\times {\mathrm{281}}^1\times {\mathrm{92557}}^1$

素因数の和:92844

約数の個数: 16

約数和(自身を含む): 391520340

約数和(自身を除く): 183452204

約数列:

[1, 2, 4, 8, 281, 562, 1124, 2248, 92557, 185114, 370228, 740456, 26008517, 52017034, 104034068, 208068136]

約数ペア:

[(1, 208068136), (2, 104034068), (4, 52017034), (8, 26008517), (281, 740456), (562, 370228), (1124, 185114), (2248, 92557)]