206469758

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:329

約数の個数: 48

約数和(自身を含む): 358582896

約数和(自身を除く): 152113138

約数列:

[1, 2, 11, 22, 23, 46, 113, 157, 226, 253, 314, 506, 529, 1058, 1243, 1727, 2486, 2599, 3454, 3611, 5198, 5819, 7222, 11638, 17741, 28589, 35482, 39721, 57178, 59777, 79442, 83053, 119554, 166106, 195151, 390302, 408043, 657547, 816086, 913583, 1315094, 1827166, 4488473, 8976946, 9384989, 18769978, 103234879, 206469758]

約数ペア:

[(1, 206469758), (2, 103234879), (11, 18769978), (22, 9384989), (23, 8976946), (46, 4488473), (113, 1827166), (157, 1315094), (226, 913583), (253, 816086), (314, 657547), (506, 408043), (529, 390302), (1058, 195151), (1243, 166106), (1727, 119554), (2486, 83053), (2599, 79442), (3454, 59777), (3611, 57178), (5198, 39721), (5819, 35482), (7222, 28589), (11638, 17741)]