200767567720

素因数分解:

$2^3\times 5^1\times {\mathrm{2837}}^1\times {\mathrm{1769189}}^1$

素因数の和:1772037

約数の個数: 32

約数和(自身を含む): 451886509800

約数和(自身を除く): 251118942080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2837, 5674, 11348, 14185, 22696, 28370, 56740, 113480, 1769189, 3538378, 7076756, 8845945, 14153512, 17691890, 35383780, 70767560, 5019189193, 10038378386, 20076756772, 25095945965, 40153513544, 50191891930, 100383783860, 200767567720]

約数ペア:

[(1, 200767567720), (2, 100383783860), (4, 50191891930), (5, 40153513544), (8, 25095945965), (10, 20076756772), (20, 10038378386), (40, 5019189193), (2837, 70767560), (5674, 35383780), (11348, 17691890), (14185, 14153512), (22696, 8845945), (28370, 7076756), (56740, 3538378), (113480, 1769189)]