193971456

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1$

素因数の和:262

約数の個数: 288

約数和(自身を含む): 693324800

約数和(自身を除く): 499353344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 64, 72, 76, 84, 96, 108, 112, 114, 126, 128, 133, 144, 152, 168, 171, 189, 192, 211, 216, 224, 228, 252, 256, 266, 288, 304, 336, 342, 378, 384, 399, 422, 432, 448, 456, 504, 513, 532, 576, 608, 633, 672, 684, 756, 768, 798, 844, 864, 896, 912, 1008, 1026, 1064, 1152, 1197, 1216, 1266, 1344, 1368, 1477, 1512, 1596, 1688, 1728, 1792, 1824, 1899, 2016, 2052, 2128, 2304, 2394, 2432, 2532, 2688, 2736, 2954, 3024, 3192, 3376, 3456, 3591, 3648, 3798, 4009, 4032, 4104, 4256, 4431, 4788, 4864, 5064, 5376, 5472, 5697, 5908, 6048, 6384, 6752, 6912, 7182, 7296, 7596, 8018, 8064, 8208, 8512, 8862, 9576, 10128, 10944, 11394, 11816, 12027, 12096, 12768, 13293, 13504, 14364, 14592, 15192, 16036, 16128, 16416, 17024, 17724, 19152, 20256, 21888, 22788, 23632, 24054, 24192, 25536, 26586, 27008, 28063, 28728, 30384, 32072, 32832, 34048, 35448, 36081, 38304, 39879, 40512, 43776, 45576, 47264, 48108, 48384, 51072, 53172, 54016, 56126, 57456, 60768, 64144, 65664, 70896, 72162, 76608, 79758, 81024, 84189, 91152, 94528, 96216, 102144, 106344, 108243, 112252, 114912, 121536, 128288, 131328, 141792, 144324, 153216, 159516, 162048, 168378, 182304, 189056, 192432, 212688, 216486, 224504, 229824, 243072, 252567, 256576, 283584, 288648, 306432, 319032, 336756, 364608, 378112, 384864, 425376, 432972, 449008, 459648, 486144, 505134, 513152, 567168, 577296, 638064, 673512, 729216, 757701, 769728, 850752, 865944, 898016, 919296, 1010268, 1026304, 1134336, 1154592, 1276128, 1347024, 1458432, 1515402, 1539456, 1701504, 1731888, 1796032, 2020536, 2309184, 2552256, 2694048, 3030804, 3078912, 3403008, 3463776, 3592064, 4041072, 4618368, 5104512, 5388096, 6061608, 6927552, 7184128, 8082144, 9236736, 10209024, 10776192, 12123216, 13855104, 16164288, 21552384, 24246432, 27710208, 32328576, 48492864, 64657152, 96985728, 193971456]

約数ペア:

[(1, 193971456), (2, 96985728), (3, 64657152), (4, 48492864), (6, 32328576), (7, 27710208), (8, 24246432), (9, 21552384), (12, 16164288), (14, 13855104), (16, 12123216), (18, 10776192), (19, 10209024), (21, 9236736), (24, 8082144), (27, 7184128), (28, 6927552), (32, 6061608), (36, 5388096), (38, 5104512), (42, 4618368), (48, 4041072), (54, 3592064), (56, 3463776), (57, 3403008), (63, 3078912), (64, 3030804), (72, 2694048), (76, 2552256), (84, 2309184), (96, 2020536), (108, 1796032), (112, 1731888), (114, 1701504), (126, 1539456), (128, 1515402), (133, 1458432), (144, 1347024), (152, 1276128), (168, 1154592), (171, 1134336), (189, 1026304), (192, 1010268), (211, 919296), (216, 898016), (224, 865944), (228, 850752), (252, 769728), (256, 757701), (266, 729216), (288, 673512), (304, 638064), (336, 577296), (342, 567168), (378, 513152), (384, 505134), (399, 486144), (422, 459648), (432, 449008), (448, 432972), (456, 425376), (504, 384864), (513, 378112), (532, 364608), (576, 336756), (608, 319032), (633, 306432), (672, 288648), (684, 283584), (756, 256576), (768, 252567), (798, 243072), (844, 229824), (864, 224504), (896, 216486), (912, 212688), (1008, 192432), (1026, 189056), (1064, 182304), (1152, 168378), (1197, 162048), (1216, 159516), (1266, 153216), (1344, 144324), (1368, 141792), (1477, 131328), (1512, 128288), (1596, 121536), (1688, 114912), (1728, 112252), (1792, 108243), (1824, 106344), (1899, 102144), (2016, 96216), (2052, 94528), (2128, 91152), (2304, 84189), (2394, 81024), (2432, 79758), (2532, 76608), (2688, 72162), (2736, 70896), (2954, 65664), (3024, 64144), (3192, 60768), (3376, 57456), (3456, 56126), (3591, 54016), (3648, 53172), (3798, 51072), (4009, 48384), (4032, 48108), (4104, 47264), (4256, 45576), (4431, 43776), (4788, 40512), (4864, 39879), (5064, 38304), (5376, 36081), (5472, 35448), (5697, 34048), (5908, 32832), (6048, 32072), (6384, 30384), (6752, 28728), (6912, 28063), (7182, 27008), (7296, 26586), (7596, 25536), (8018, 24192), (8064, 24054), (8208, 23632), (8512, 22788), (8862, 21888), (9576, 20256), (10128, 19152), (10944, 17724), (11394, 17024), (11816, 16416), (12027, 16128), (12096, 16036), (12768, 15192), (13293, 14592), (13504, 14364)]