239732046

素因数分解:

$2^1\times 3^2\times {\mathrm{331}}^1\times {\mathrm{40237}}^1$

素因数の和:40576

約数の個数: 24

約数和(自身を含む): 521001624

約数和(自身を除く): 281269578

約数列:

[1, 2, 3, 6, 9, 18, 331, 662, 993, 1986, 2979, 5958, 40237, 80474, 120711, 241422, 362133, 724266, 13318447, 26636894, 39955341, 79910682, 119866023, 239732046]

約数ペア:

[(1, 239732046), (2, 119866023), (3, 79910682), (6, 39955341), (9, 26636894), (18, 13318447), (331, 724266), (662, 362133), (993, 241422), (1986, 120711), (2979, 80474), (5958, 40237)]