196906705

素因数分解:

$5^1\times {\mathrm{139}}^1\times {\mathrm{449}}^1\times {\mathrm{631}}^1$

素因数の和:1224

約数の個数: 16

約数和(自身を含む): 238896000

約数和(自身を除く): 41989295

約数列:

[1, 5, 139, 449, 631, 695, 2245, 3155, 62411, 87709, 283319, 312055, 438545, 1416595, 39381341, 196906705]

約数ペア:

[(1, 196906705), (5, 39381341), (139, 1416595), (449, 438545), (631, 312055), (695, 283319), (2245, 87709), (3155, 62411)]