230933248

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1$

素因数の和:490

約数の個数: 144

約数和(自身を含む): 593381376

約数和(自身を除く): 362448128

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 32, 46, 52, 56, 64, 91, 92, 104, 112, 128, 161, 182, 184, 208, 224, 256, 299, 322, 364, 368, 416, 431, 448, 598, 644, 728, 736, 832, 862, 896, 1196, 1288, 1456, 1472, 1664, 1724, 1792, 2093, 2392, 2576, 2912, 2944, 3017, 3328, 3448, 4186, 4784, 5152, 5603, 5824, 5888, 6034, 6896, 8372, 9568, 9913, 10304, 11206, 11648, 12068, 13792, 16744, 19136, 19826, 20608, 22412, 23296, 24136, 27584, 33488, 38272, 39221, 39652, 41216, 44824, 48272, 55168, 66976, 69391, 76544, 78442, 79304, 89648, 96544, 110336, 128869, 133952, 138782, 156884, 158608, 179296, 193088, 257738, 267904, 277564, 313768, 317216, 358592, 386176, 515476, 535808, 555128, 627536, 634432, 717184, 772352, 902083, 1030952, 1110256, 1255072, 1268864, 1434368, 1804166, 2061904, 2220512, 2510144, 2537728, 3608332, 4123808, 4441024, 5020288, 7216664, 8247616, 8882048, 10040576, 14433328, 16495232, 17764096, 28866656, 32990464, 57733312, 115466624, 230933248]

約数ペア:

[(1, 230933248), (2, 115466624), (4, 57733312), (7, 32990464), (8, 28866656), (13, 17764096), (14, 16495232), (16, 14433328), (23, 10040576), (26, 8882048), (28, 8247616), (32, 7216664), (46, 5020288), (52, 4441024), (56, 4123808), (64, 3608332), (91, 2537728), (92, 2510144), (104, 2220512), (112, 2061904), (128, 1804166), (161, 1434368), (182, 1268864), (184, 1255072), (208, 1110256), (224, 1030952), (256, 902083), (299, 772352), (322, 717184), (364, 634432), (368, 627536), (416, 555128), (431, 535808), (448, 515476), (598, 386176), (644, 358592), (728, 317216), (736, 313768), (832, 277564), (862, 267904), (896, 257738), (1196, 193088), (1288, 179296), (1456, 158608), (1472, 156884), (1664, 138782), (1724, 133952), (1792, 128869), (2093, 110336), (2392, 96544), (2576, 89648), (2912, 79304), (2944, 78442), (3017, 76544), (3328, 69391), (3448, 66976), (4186, 55168), (4784, 48272), (5152, 44824), (5603, 41216), (5824, 39652), (5888, 39221), (6034, 38272), (6896, 33488), (8372, 27584), (9568, 24136), (9913, 23296), (10304, 22412), (11206, 20608), (11648, 19826), (12068, 19136), (13792, 16744)]