193962496

素因数分解:

$2^9\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:242

約数の個数: 160

約数和(自身を含む): 500467968

約数和(自身を除く): 306505472

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, 181, 182, 184, 208, 224, 256, 299, 322, 362, 364, 368, 416, 448, 512, 598, 644, 724, 728, 736, 832, 896, 1196, 1267, 1288, 1448, 1456, 1472, 1664, 1792, 2093, 2353, 2392, 2534, 2576, 2896, 2912, 2944, 3328, 3584, 4163, 4186, 4706, 4784, 5068, 5152, 5792, 5824, 5888, 6656, 8326, 8372, 9412, 9568, 10136, 10304, 11584, 11648, 11776, 16471, 16652, 16744, 18824, 19136, 20272, 20608, 23168, 23296, 29141, 32942, 33304, 33488, 37648, 38272, 40544, 41216, 46336, 46592, 54119, 58282, 65884, 66608, 66976, 75296, 76544, 81088, 82432, 92672, 108238, 116564, 131768, 133216, 133952, 150592, 153088, 162176, 216476, 233128, 263536, 266432, 267904, 301184, 324352, 378833, 432952, 466256, 527072, 532864, 535808, 602368, 648704, 757666, 865904, 932512, 1054144, 1065728, 1071616, 1204736, 1515332, 1731808, 1865024, 2108288, 2131456, 3030664, 3463616, 3730048, 4216576, 6061328, 6927232, 7460096, 8433152, 12122656, 13854464, 14920192, 24245312, 27708928, 48490624, 96981248, 193962496]

約数ペア:

[(1, 193962496), (2, 96981248), (4, 48490624), (7, 27708928), (8, 24245312), (13, 14920192), (14, 13854464), (16, 12122656), (23, 8433152), (26, 7460096), (28, 6927232), (32, 6061328), (46, 4216576), (52, 3730048), (56, 3463616), (64, 3030664), (91, 2131456), (92, 2108288), (104, 1865024), (112, 1731808), (128, 1515332), (161, 1204736), (181, 1071616), (182, 1065728), (184, 1054144), (208, 932512), (224, 865904), (256, 757666), (299, 648704), (322, 602368), (362, 535808), (364, 532864), (368, 527072), (416, 466256), (448, 432952), (512, 378833), (598, 324352), (644, 301184), (724, 267904), (728, 266432), (736, 263536), (832, 233128), (896, 216476), (1196, 162176), (1267, 153088), (1288, 150592), (1448, 133952), (1456, 133216), (1472, 131768), (1664, 116564), (1792, 108238), (2093, 92672), (2353, 82432), (2392, 81088), (2534, 76544), (2576, 75296), (2896, 66976), (2912, 66608), (2944, 65884), (3328, 58282), (3584, 54119), (4163, 46592), (4186, 46336), (4706, 41216), (4784, 40544), (5068, 38272), (5152, 37648), (5792, 33488), (5824, 33304), (5888, 32942), (6656, 29141), (8326, 23296), (8372, 23168), (9412, 20608), (9568, 20272), (10136, 19136), (10304, 18824), (11584, 16744), (11648, 16652), (11776, 16471)]