201697180

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{593227}}^1$

素因数の和:593253

約数の個数: 24

約数和(自身を含む): 448480368

約数和(自身を除く): 246783188

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 593227, 1186454, 2372908, 2966135, 5932270, 10084859, 11864540, 20169718, 40339436, 50424295, 100848590, 201697180]

約数ペア:

[(1, 201697180), (2, 100848590), (4, 50424295), (5, 40339436), (10, 20169718), (17, 11864540), (20, 10084859), (34, 5932270), (68, 2966135), (85, 2372908), (170, 1186454), (340, 593227)]