196700220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1092779}}^1$

素因数の和:1092794

約数の個数: 36

約数和(自身を含む): 596657880

約数和(自身を除く): 399957660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1092779, 2185558, 3278337, 4371116, 5463895, 6556674, 9835011, 10927790, 13113348, 16391685, 19670022, 21855580, 32783370, 39340044, 49175055, 65566740, 98350110, 196700220]

約数ペア:

[(1, 196700220), (2, 98350110), (3, 65566740), (4, 49175055), (5, 39340044), (6, 32783370), (9, 21855580), (10, 19670022), (12, 16391685), (15, 13113348), (18, 10927790), (20, 9835011), (30, 6556674), (36, 5463895), (45, 4371116), (60, 3278337), (90, 2185558), (180, 1092779)]