195305959

素因数分解:

${\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{233}}^1\times {\mathrm{281}}^1$

素因数の和:690

約数の個数: 16

約数和(自身を含む): 208522080

約数和(自身を除く): 13216121

約数列:

[1, 19, 157, 233, 281, 2983, 4427, 5339, 36581, 44117, 65473, 695039, 838223, 1243987, 10279261, 195305959]

約数ペア:

[(1, 195305959), (19, 10279261), (157, 1243987), (233, 838223), (281, 695039), (2983, 65473), (4427, 44117), (5339, 36581)]