238286048

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:257

約数の個数: 192

約数和(自身を含む): 648248832

約数和(自身を除く): 409962784

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 43, 44, 52, 56, 77, 86, 88, 91, 104, 112, 143, 154, 172, 173, 176, 182, 208, 224, 286, 301, 308, 344, 346, 352, 364, 416, 473, 559, 572, 602, 616, 688, 692, 728, 946, 1001, 1118, 1144, 1204, 1211, 1232, 1376, 1384, 1456, 1892, 1903, 2002, 2236, 2249, 2288, 2408, 2422, 2464, 2768, 2912, 3311, 3784, 3806, 3913, 4004, 4472, 4498, 4576, 4816, 4844, 5536, 6149, 6622, 7439, 7568, 7612, 7826, 8008, 8944, 8996, 9632, 9688, 12298, 13244, 13321, 14878, 15136, 15224, 15652, 15743, 16016, 17888, 17992, 19376, 24596, 24739, 26488, 26642, 29756, 30448, 31304, 31486, 32032, 35984, 38752, 43043, 49192, 49478, 52073, 52976, 53284, 59512, 60896, 62608, 62972, 71968, 81829, 86086, 96707, 98384, 98956, 104146, 105952, 106568, 119024, 125216, 125944, 163658, 172172, 173173, 193414, 196768, 197912, 208292, 213136, 238048, 251888, 327316, 344344, 346346, 386828, 395824, 416584, 426272, 503776, 572803, 654632, 676949, 688688, 692692, 773656, 791648, 833168, 1063777, 1145606, 1309264, 1353898, 1377376, 1385384, 1547312, 1666336, 2127554, 2291212, 2618528, 2707796, 2770768, 3094624, 4255108, 4582424, 5415592, 5541536, 7446439, 8510216, 9164848, 10831184, 14892878, 17020432, 18329696, 21662368, 29785756, 34040864, 59571512, 119143024, 238286048]

約数ペア:

[(1, 238286048), (2, 119143024), (4, 59571512), (7, 34040864), (8, 29785756), (11, 21662368), (13, 18329696), (14, 17020432), (16, 14892878), (22, 10831184), (26, 9164848), (28, 8510216), (32, 7446439), (43, 5541536), (44, 5415592), (52, 4582424), (56, 4255108), (77, 3094624), (86, 2770768), (88, 2707796), (91, 2618528), (104, 2291212), (112, 2127554), (143, 1666336), (154, 1547312), (172, 1385384), (173, 1377376), (176, 1353898), (182, 1309264), (208, 1145606), (224, 1063777), (286, 833168), (301, 791648), (308, 773656), (344, 692692), (346, 688688), (352, 676949), (364, 654632), (416, 572803), (473, 503776), (559, 426272), (572, 416584), (602, 395824), (616, 386828), (688, 346346), (692, 344344), (728, 327316), (946, 251888), (1001, 238048), (1118, 213136), (1144, 208292), (1204, 197912), (1211, 196768), (1232, 193414), (1376, 173173), (1384, 172172), (1456, 163658), (1892, 125944), (1903, 125216), (2002, 119024), (2236, 106568), (2249, 105952), (2288, 104146), (2408, 98956), (2422, 98384), (2464, 96707), (2768, 86086), (2912, 81829), (3311, 71968), (3784, 62972), (3806, 62608), (3913, 60896), (4004, 59512), (4472, 53284), (4498, 52976), (4576, 52073), (4816, 49478), (4844, 49192), (5536, 43043), (6149, 38752), (6622, 35984), (7439, 32032), (7568, 31486), (7612, 31304), (7826, 30448), (8008, 29756), (8944, 26642), (8996, 26488), (9632, 24739), (9688, 24596), (12298, 19376), (13244, 17992), (13321, 17888), (14878, 16016), (15136, 15743), (15224, 15652)]