230230858

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:359

約数の個数: 64

約数和(自身を含む): 421610112

約数和(自身を除く): 191379254

約数列:

[1, 2, 11, 13, 22, 26, 43, 86, 97, 143, 193, 194, 286, 386, 473, 559, 946, 1067, 1118, 1261, 2123, 2134, 2509, 2522, 4171, 4246, 5018, 6149, 8299, 8342, 12298, 13871, 16598, 18721, 27599, 27742, 37442, 45881, 54223, 55198, 91289, 91762, 107887, 108446, 182578, 205931, 215774, 243373, 411862, 486746, 596453, 805003, 1186757, 1192906, 1610006, 2373514, 2677103, 5354206, 8855033, 10465039, 17710066, 20930078, 115115429, 230230858]

約数ペア:

[(1, 230230858), (2, 115115429), (11, 20930078), (13, 17710066), (22, 10465039), (26, 8855033), (43, 5354206), (86, 2677103), (97, 2373514), (143, 1610006), (193, 1192906), (194, 1186757), (286, 805003), (386, 596453), (473, 486746), (559, 411862), (946, 243373), (1067, 215774), (1118, 205931), (1261, 182578), (2123, 108446), (2134, 107887), (2509, 91762), (2522, 91289), (4171, 55198), (4246, 54223), (5018, 45881), (6149, 37442), (8299, 27742), (8342, 27599), (12298, 18721), (13871, 16598)]