201803974

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{81307}}^1$

素因数の和:81399

約数の個数: 16

約数和(自身を含む): 324906768

約数和(自身を除く): 123102794

約数列:

[1, 2, 17, 34, 73, 146, 1241, 2482, 81307, 162614, 1382219, 2764438, 5935411, 11870822, 100901987, 201803974]

約数ペア:

[(1, 201803974), (2, 100901987), (17, 11870822), (34, 5935411), (73, 2764438), (146, 1382219), (1241, 162614), (2482, 81307)]