200631790

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{463}}^1\times {\mathrm{2549}}^1$

素因数の和:3036

約数の個数: 32

約数和(自身を含む): 383356800

約数和(自身を除く): 182725010

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 463, 926, 2315, 2549, 4630, 5098, 7871, 12745, 15742, 25490, 39355, 43333, 78710, 86666, 216665, 433330, 1180187, 2360374, 5900935, 11801870, 20063179, 40126358, 100315895, 200631790]

約数ペア:

[(1, 200631790), (2, 100315895), (5, 40126358), (10, 20063179), (17, 11801870), (34, 5900935), (85, 2360374), (170, 1180187), (463, 433330), (926, 216665), (2315, 86666), (2549, 78710), (4630, 43333), (5098, 39355), (7871, 25490), (12745, 15742)]