187445636

素因数分解:

$2^2\times 7^1\times {\mathrm{1993}}^1\times {\mathrm{3359}}^1$

素因数の和:5363

約数の個数: 24

約数和(自身を含む): 375191040

約数和(自身を除く): 187745404

約数列:

[1, 2, 4, 7, 14, 28, 1993, 3359, 3986, 6718, 7972, 13436, 13951, 23513, 27902, 47026, 55804, 94052, 6694487, 13388974, 26777948, 46861409, 93722818, 187445636]

約数ペア:

[(1, 187445636), (2, 93722818), (4, 46861409), (7, 26777948), (14, 13388974), (28, 6694487), (1993, 94052), (3359, 55804), (3986, 47026), (6718, 27902), (7972, 23513), (13436, 13951)]