205954754

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1\times {\mathrm{8447}}^1$

素因数の和:8689

約数の個数: 16

約数和(自身を含む): 315076608

約数和(自身を除く): 109121854

約数列:

[1, 2, 73, 146, 167, 334, 8447, 12191, 16894, 24382, 616631, 1233262, 1410649, 2821298, 102977377, 205954754]

約数ペア:

[(1, 205954754), (2, 102977377), (73, 2821298), (146, 1410649), (167, 1233262), (334, 616631), (8447, 24382), (12191, 16894)]