190837314

素因数分解:

$2^1\times 3^2\times {\mathrm{1997}}^1\times {\mathrm{5309}}^1$

素因数の和:7314

約数の個数: 24

約数和(自身を含む): 413765820

約数和(自身を除く): 222928506

約数列:

[1, 2, 3, 6, 9, 18, 1997, 3994, 5309, 5991, 10618, 11982, 15927, 17973, 31854, 35946, 47781, 95562, 10602073, 21204146, 31806219, 63612438, 95418657, 190837314]

約数ペア:

[(1, 190837314), (2, 95418657), (3, 63612438), (6, 31806219), (9, 21204146), (18, 10602073), (1997, 95562), (3994, 47781), (5309, 35946), (5991, 31854), (10618, 17973), (11982, 15927)]