200730278

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{333439}}^1$

素因数の和:333491

約数の個数: 16

約数和(自身を含む): 352112640

約数和(自身を除く): 151382362

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 333439, 666878, 2334073, 4668146, 14337877, 28675754, 100365139, 200730278]

約数ペア:

[(1, 200730278), (2, 100365139), (7, 28675754), (14, 14337877), (43, 4668146), (86, 2334073), (301, 666878), (602, 333439)]