203279388928

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1259}}^1\times {\mathrm{8191}}^1$

素因数の和:9484

約数の個数: 144

約数和(自身を含む): 506352107520

約数和(自身を除く): 303072718592

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 448, 616, 704, 896, 1232, 1259, 1408, 1792, 2464, 2518, 2816, 4928, 5036, 8191, 8813, 9856, 10072, 13849, 16382, 17626, 19712, 20144, 27698, 32764, 35252, 40288, 55396, 57337, 65528, 70504, 80576, 90101, 96943, 110792, 114674, 131056, 141008, 161152, 180202, 193886, 221584, 229348, 262112, 282016, 322304, 360404, 387772, 443168, 458696, 524224, 564032, 630707, 720808, 775544, 886336, 917392, 1048448, 1128064, 1261414, 1441616, 1551088, 1772672, 1834784, 2096896, 2256128, 2522828, 2883232, 3102176, 3545344, 3669568, 5045656, 5766464, 6204352, 7339136, 10091312, 10312469, 11532928, 12408704, 14678272, 20182624, 20624938, 23065856, 24817408, 40365248, 41249876, 72187283, 80730496, 82499752, 113437159, 144374566, 161460992, 164999504, 226874318, 288749132, 329999008, 453748636, 577498264, 659998016, 794060113, 907497272, 1154996528, 1319996032, 1588120226, 1814994544, 2309993056, 2639992064, 3176240452, 3629989088, 4619986112, 6352480904, 7259978176, 9239972224, 12704961808, 14519956352, 18479944448, 25409923616, 29039912704, 50819847232, 101639694464, 203279388928]

約数ペア:

[(1, 203279388928), (2, 101639694464), (4, 50819847232), (7, 29039912704), (8, 25409923616), (11, 18479944448), (14, 14519956352), (16, 12704961808), (22, 9239972224), (28, 7259978176), (32, 6352480904), (44, 4619986112), (56, 3629989088), (64, 3176240452), (77, 2639992064), (88, 2309993056), (112, 1814994544), (128, 1588120226), (154, 1319996032), (176, 1154996528), (224, 907497272), (256, 794060113), (308, 659998016), (352, 577498264), (448, 453748636), (616, 329999008), (704, 288749132), (896, 226874318), (1232, 164999504), (1259, 161460992), (1408, 144374566), (1792, 113437159), (2464, 82499752), (2518, 80730496), (2816, 72187283), (4928, 41249876), (5036, 40365248), (8191, 24817408), (8813, 23065856), (9856, 20624938), (10072, 20182624), (13849, 14678272), (16382, 12408704), (17626, 11532928), (19712, 10312469), (20144, 10091312), (27698, 7339136), (32764, 6204352), (35252, 5766464), (40288, 5045656), (55396, 3669568), (57337, 3545344), (65528, 3102176), (70504, 2883232), (80576, 2522828), (90101, 2256128), (96943, 2096896), (110792, 1834784), (114674, 1772672), (131056, 1551088), (141008, 1441616), (161152, 1261414), (180202, 1128064), (193886, 1048448), (221584, 917392), (229348, 886336), (262112, 775544), (282016, 720808), (322304, 630707), (360404, 564032), (387772, 524224), (443168, 458696)]