194378200

素因数分解:

$2^3\times 5^2\times {\mathrm{479}}^1\times {\mathrm{2029}}^1$

素因数の和:2524

約数の個数: 48

約数和(自身を含む): 453096000

約数和(自身を除く): 258717800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 479, 958, 1916, 2029, 2395, 3832, 4058, 4790, 8116, 9580, 10145, 11975, 16232, 19160, 20290, 23950, 40580, 47900, 50725, 81160, 95800, 101450, 202900, 405800, 971891, 1943782, 3887564, 4859455, 7775128, 9718910, 19437820, 24297275, 38875640, 48594550, 97189100, 194378200]

約数ペア:

[(1, 194378200), (2, 97189100), (4, 48594550), (5, 38875640), (8, 24297275), (10, 19437820), (20, 9718910), (25, 7775128), (40, 4859455), (50, 3887564), (100, 1943782), (200, 971891), (479, 405800), (958, 202900), (1916, 101450), (2029, 95800), (2395, 81160), (3832, 50725), (4058, 47900), (4790, 40580), (8116, 23950), (9580, 20290), (10145, 19160), (11975, 16232)]