193775404

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{223}}^1\times {\mathrm{1993}}^1$

素因数の和:2329

約数の個数: 24

約数和(自身を含む): 343925120

約数和(自身を除く): 150149716

約数列:

[1, 2, 4, 109, 218, 223, 436, 446, 892, 1993, 3986, 7972, 24307, 48614, 97228, 217237, 434474, 444439, 868948, 888878, 1777756, 48443851, 96887702, 193775404]

約数ペア:

[(1, 193775404), (2, 96887702), (4, 48443851), (109, 1777756), (218, 888878), (223, 868948), (436, 444439), (446, 434474), (892, 217237), (1993, 97228), (3986, 48614), (7972, 24307)]