219494016

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1$

素因数の和:284

約数の個数: 256

約数和(自身を含む): 761164800

約数和(自身を除く): 541670784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 43, 48, 54, 56, 63, 64, 72, 84, 86, 96, 108, 112, 126, 128, 129, 144, 168, 172, 189, 192, 211, 216, 224, 252, 258, 288, 301, 336, 344, 378, 384, 387, 422, 432, 448, 504, 516, 576, 602, 633, 672, 688, 756, 774, 844, 864, 896, 903, 1008, 1032, 1152, 1161, 1204, 1266, 1344, 1376, 1477, 1512, 1548, 1688, 1728, 1806, 1899, 2016, 2064, 2322, 2408, 2532, 2688, 2709, 2752, 2954, 3024, 3096, 3376, 3456, 3612, 3798, 4032, 4128, 4431, 4644, 4816, 5064, 5418, 5504, 5697, 5908, 6048, 6192, 6752, 7224, 7596, 8064, 8127, 8256, 8862, 9073, 9288, 9632, 10128, 10836, 11394, 11816, 12096, 12384, 13293, 13504, 14448, 15192, 16254, 16512, 17724, 18146, 18576, 19264, 20256, 21672, 22788, 23632, 24192, 24768, 26586, 27008, 27219, 28896, 30384, 32508, 35448, 36292, 37152, 38528, 39879, 40512, 43344, 45576, 47264, 49536, 53172, 54438, 57792, 60768, 63511, 65016, 70896, 72584, 74304, 79758, 81024, 81657, 86688, 91152, 94528, 106344, 108876, 115584, 121536, 127022, 130032, 141792, 145168, 148608, 159516, 163314, 173376, 182304, 189056, 190533, 212688, 217752, 243072, 244971, 254044, 260064, 283584, 290336, 319032, 326628, 346752, 364608, 381066, 425376, 435504, 489942, 508088, 520128, 567168, 571599, 580672, 638064, 653256, 729216, 762132, 850752, 871008, 979884, 1016176, 1040256, 1143198, 1161344, 1276128, 1306512, 1524264, 1701504, 1714797, 1742016, 1959768, 2032352, 2286396, 2552256, 2613024, 3048528, 3429594, 3484032, 3919536, 4064704, 4572792, 5104512, 5226048, 6097056, 6859188, 7839072, 8129408, 9145584, 10452096, 12194112, 13718376, 15678144, 18291168, 24388224, 27436752, 31356288, 36582336, 54873504, 73164672, 109747008, 219494016]

約数ペア:

[(1, 219494016), (2, 109747008), (3, 73164672), (4, 54873504), (6, 36582336), (7, 31356288), (8, 27436752), (9, 24388224), (12, 18291168), (14, 15678144), (16, 13718376), (18, 12194112), (21, 10452096), (24, 9145584), (27, 8129408), (28, 7839072), (32, 6859188), (36, 6097056), (42, 5226048), (43, 5104512), (48, 4572792), (54, 4064704), (56, 3919536), (63, 3484032), (64, 3429594), (72, 3048528), (84, 2613024), (86, 2552256), (96, 2286396), (108, 2032352), (112, 1959768), (126, 1742016), (128, 1714797), (129, 1701504), (144, 1524264), (168, 1306512), (172, 1276128), (189, 1161344), (192, 1143198), (211, 1040256), (216, 1016176), (224, 979884), (252, 871008), (258, 850752), (288, 762132), (301, 729216), (336, 653256), (344, 638064), (378, 580672), (384, 571599), (387, 567168), (422, 520128), (432, 508088), (448, 489942), (504, 435504), (516, 425376), (576, 381066), (602, 364608), (633, 346752), (672, 326628), (688, 319032), (756, 290336), (774, 283584), (844, 260064), (864, 254044), (896, 244971), (903, 243072), (1008, 217752), (1032, 212688), (1152, 190533), (1161, 189056), (1204, 182304), (1266, 173376), (1344, 163314), (1376, 159516), (1477, 148608), (1512, 145168), (1548, 141792), (1688, 130032), (1728, 127022), (1806, 121536), (1899, 115584), (2016, 108876), (2064, 106344), (2322, 94528), (2408, 91152), (2532, 86688), (2688, 81657), (2709, 81024), (2752, 79758), (2954, 74304), (3024, 72584), (3096, 70896), (3376, 65016), (3456, 63511), (3612, 60768), (3798, 57792), (4032, 54438), (4128, 53172), (4431, 49536), (4644, 47264), (4816, 45576), (5064, 43344), (5418, 40512), (5504, 39879), (5697, 38528), (5908, 37152), (6048, 36292), (6192, 35448), (6752, 32508), (7224, 30384), (7596, 28896), (8064, 27219), (8127, 27008), (8256, 26586), (8862, 24768), (9073, 24192), (9288, 23632), (9632, 22788), (10128, 21672), (10836, 20256), (11394, 19264), (11816, 18576), (12096, 18146), (12384, 17724), (13293, 16512), (13504, 16254), (14448, 15192)]