196771184193

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{857}}^1\times {\mathrm{1779881}}^1$

素因数の和:1780784

約数の個数: 16

約数和(自身を含む): 268776421056

約数和(自身を除く): 72005236863

約数列:

[1, 3, 43, 129, 857, 2571, 36851, 110553, 1779881, 5339643, 76534883, 229604649, 1525358017, 4576074051, 65590394731, 196771184193]

約数ペア:

[(1, 196771184193), (3, 65590394731), (43, 4576074051), (129, 1525358017), (857, 229604649), (2571, 76534883), (36851, 5339643), (110553, 1779881)]