199383407

素因数分解:

${\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{227}}^1$

素因数の和:526

約数の個数: 16

約数和(自身を含む): 206841600

約数和(自身を除く): 7458193

約数列:

[1, 71, 89, 139, 227, 6319, 9869, 12371, 16117, 20203, 31553, 878341, 1434413, 2240263, 2808217, 199383407]

約数ペア:

[(1, 199383407), (71, 2808217), (89, 2240263), (139, 1434413), (227, 878341), (6319, 31553), (9869, 20203), (12371, 16117)]