196648423

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^2\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:279

約数の個数: 24

約数和(自身を含む): 218338560

約数和(自身を除く): 21690137

約数列:

[1, 19, 41, 47, 131, 779, 893, 1681, 1927, 2489, 5371, 6157, 31939, 36613, 79007, 102049, 116983, 220211, 252437, 1501133, 4184009, 4796303, 10349917, 196648423]

約数ペア:

[(1, 196648423), (19, 10349917), (41, 4796303), (47, 4184009), (131, 1501133), (779, 252437), (893, 220211), (1681, 116983), (1927, 102049), (2489, 79007), (5371, 36613), (6157, 31939)]