202235300

素因数分解:

$2^2\times 5^2\times {\mathrm{97}}^1\times {\mathrm{20849}}^1$

素因数の和:20960

約数の個数: 36

約数和(自身を含む): 443396100

約数和(自身を除く): 241160800

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 97, 100, 194, 388, 485, 970, 1940, 2425, 4850, 9700, 20849, 41698, 83396, 104245, 208490, 416980, 521225, 1042450, 2022353, 2084900, 4044706, 8089412, 10111765, 20223530, 40447060, 50558825, 101117650, 202235300]

約数ペア:

[(1, 202235300), (2, 101117650), (4, 50558825), (5, 40447060), (10, 20223530), (20, 10111765), (25, 8089412), (50, 4044706), (97, 2084900), (100, 2022353), (194, 1042450), (388, 521225), (485, 416980), (970, 208490), (1940, 104245), (2425, 83396), (4850, 41698), (9700, 20849)]