194069260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{126019}}^1$

素因数の和:126046

約数の個数: 48

約数和(自身を含む): 508112640

約数和(自身を除く): 314043380

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 126019, 252038, 504076, 630095, 882133, 1260190, 1386209, 1764266, 2520380, 2772418, 3528532, 4410665, 5544836, 6931045, 8821330, 9703463, 13862090, 17642660, 19406926, 27724180, 38813852, 48517315, 97034630, 194069260]

約数ペア:

[(1, 194069260), (2, 97034630), (4, 48517315), (5, 38813852), (7, 27724180), (10, 19406926), (11, 17642660), (14, 13862090), (20, 9703463), (22, 8821330), (28, 6931045), (35, 5544836), (44, 4410665), (55, 3528532), (70, 2772418), (77, 2520380), (110, 1764266), (140, 1386209), (154, 1260190), (220, 882133), (308, 630095), (385, 504076), (770, 252038), (1540, 126019)]