208032052

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{347}}^1\times {\mathrm{2237}}^1$

素因数の和:2655

約数の個数: 24

約数和(自身を含む): 370720224

約数和(自身を除く): 162688172

約数列:

[1, 2, 4, 67, 134, 268, 347, 694, 1388, 2237, 4474, 8948, 23249, 46498, 92996, 149879, 299758, 599516, 776239, 1552478, 3104956, 52008013, 104016026, 208032052]

約数ペア:

[(1, 208032052), (2, 104016026), (4, 52008013), (67, 3104956), (134, 1552478), (268, 776239), (347, 599516), (694, 299758), (1388, 149879), (2237, 92996), (4474, 46498), (8948, 23249)]