239305948

素因数分解:

$2^2\times 7^1\times {\mathrm{2749}}^1\times {\mathrm{3109}}^1$

素因数の和:5869

約数の個数: 24

約数和(自身を含む): 478940000

約数和(自身を除く): 239634052

約数列:

[1, 2, 4, 7, 14, 28, 2749, 3109, 5498, 6218, 10996, 12436, 19243, 21763, 38486, 43526, 76972, 87052, 8546641, 17093282, 34186564, 59826487, 119652974, 239305948]

約数ペア:

[(1, 239305948), (2, 119652974), (4, 59826487), (7, 34186564), (14, 17093282), (28, 8546641), (2749, 87052), (3109, 76972), (5498, 43526), (6218, 38486), (10996, 21763), (12436, 19243)]