207987264

素因数分解:

$2^6\times 3^4\times {\mathrm{53}}^1\times {\mathrm{757}}^1$

素因数の和:834

約数の個数: 140

約数和(自身を含む): 629002044

約数和(自身を除く): 421014780

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 64, 72, 81, 96, 106, 108, 144, 159, 162, 192, 212, 216, 288, 318, 324, 424, 432, 477, 576, 636, 648, 757, 848, 864, 954, 1272, 1296, 1431, 1514, 1696, 1728, 1908, 2271, 2544, 2592, 2862, 3028, 3392, 3816, 4293, 4542, 5088, 5184, 5724, 6056, 6813, 7632, 8586, 9084, 10176, 11448, 12112, 13626, 15264, 17172, 18168, 20439, 22896, 24224, 27252, 30528, 34344, 36336, 40121, 40878, 45792, 48448, 54504, 61317, 68688, 72672, 80242, 81756, 91584, 109008, 120363, 122634, 137376, 145344, 160484, 163512, 218016, 240726, 245268, 274752, 320968, 327024, 361089, 436032, 481452, 490536, 641936, 654048, 722178, 962904, 981072, 1083267, 1283872, 1308096, 1444356, 1925808, 1962144, 2166534, 2567744, 2888712, 3249801, 3851616, 3924288, 4333068, 5777424, 6499602, 7703232, 8666136, 11554848, 12999204, 17332272, 23109696, 25998408, 34664544, 51996816, 69329088, 103993632, 207987264]

約数ペア:

[(1, 207987264), (2, 103993632), (3, 69329088), (4, 51996816), (6, 34664544), (8, 25998408), (9, 23109696), (12, 17332272), (16, 12999204), (18, 11554848), (24, 8666136), (27, 7703232), (32, 6499602), (36, 5777424), (48, 4333068), (53, 3924288), (54, 3851616), (64, 3249801), (72, 2888712), (81, 2567744), (96, 2166534), (106, 1962144), (108, 1925808), (144, 1444356), (159, 1308096), (162, 1283872), (192, 1083267), (212, 981072), (216, 962904), (288, 722178), (318, 654048), (324, 641936), (424, 490536), (432, 481452), (477, 436032), (576, 361089), (636, 327024), (648, 320968), (757, 274752), (848, 245268), (864, 240726), (954, 218016), (1272, 163512), (1296, 160484), (1431, 145344), (1514, 137376), (1696, 122634), (1728, 120363), (1908, 109008), (2271, 91584), (2544, 81756), (2592, 80242), (2862, 72672), (3028, 68688), (3392, 61317), (3816, 54504), (4293, 48448), (4542, 45792), (5088, 40878), (5184, 40121), (5724, 36336), (6056, 34344), (6813, 30528), (7632, 27252), (8586, 24224), (9084, 22896), (10176, 20439), (11448, 18168), (12112, 17172), (13626, 15264)]