204058514

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{257}}^1$

素因数の和:491

約数の個数: 48

約数和(自身を含む): 359473464

約数和(自身を除く): 155414950

約数列:

[1, 2, 11, 17, 22, 34, 121, 187, 193, 242, 257, 374, 386, 514, 2057, 2123, 2827, 3281, 4114, 4246, 4369, 5654, 6562, 8738, 23353, 31097, 36091, 46706, 48059, 49601, 62194, 72182, 96118, 99202, 397001, 528649, 545611, 794002, 843217, 1057298, 1091222, 1686434, 6001721, 9275387, 12003442, 18550774, 102029257, 204058514]

約数ペア:

[(1, 204058514), (2, 102029257), (11, 18550774), (17, 12003442), (22, 9275387), (34, 6001721), (121, 1686434), (187, 1091222), (193, 1057298), (242, 843217), (257, 794002), (374, 545611), (386, 528649), (514, 397001), (2057, 99202), (2123, 96118), (2827, 72182), (3281, 62194), (4114, 49601), (4246, 48059), (4369, 46706), (5654, 36091), (6562, 31097), (8738, 23353)]