216695195472

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{19319}}^1$

素因数の和:19614

約数の個数: 240

約数和(自身を含む): 688230950400

約数和(自身を除く): 471535754928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 49, 56, 57, 76, 84, 98, 112, 114, 133, 147, 152, 168, 196, 228, 251, 266, 294, 304, 336, 392, 399, 456, 502, 532, 588, 753, 784, 798, 912, 931, 1004, 1064, 1176, 1506, 1596, 1757, 1862, 2008, 2128, 2352, 2793, 3012, 3192, 3514, 3724, 4016, 4769, 5271, 5586, 6024, 6384, 7028, 7448, 9538, 10542, 11172, 12048, 12299, 14056, 14307, 14896, 19076, 19319, 21084, 22344, 24598, 28112, 28614, 33383, 36897, 38152, 38638, 42168, 44688, 49196, 57228, 57957, 66766, 73794, 76304, 77276, 84336, 98392, 100149, 114456, 115914, 133532, 135233, 147588, 154552, 196784, 200298, 228912, 231828, 233681, 267064, 270466, 295176, 309104, 367061, 400596, 405699, 463656, 467362, 534128, 540932, 590352, 701043, 734122, 801192, 811398, 927312, 934724, 946631, 1081864, 1101183, 1402086, 1468244, 1602384, 1622796, 1869448, 1893262, 2163728, 2202366, 2569427, 2804172, 2839893, 2936488, 3245592, 3738896, 3786524, 4404732, 4849069, 5138854, 5608344, 5679786, 5872976, 6491184, 7573048, 7708281, 8809464, 9698138, 10277708, 11216688, 11359572, 14547207, 15146096, 15416562, 17618928, 17985989, 19396276, 20555416, 22719144, 29094414, 30833124, 33943483, 35971978, 38792552, 41110832, 45438288, 53957967, 58188828, 61666248, 67886966, 71943956, 77585104, 92132311, 101830449, 107915934, 116377656, 123332496, 135773932, 143887912, 184264622, 203660898, 215831868, 232755312, 237604381, 271547864, 276396933, 287775824, 368529244, 407321796, 431663736, 475208762, 543095728, 552793866, 644926177, 712813143, 737058488, 814643592, 863327472, 950417524, 1105587732, 1289852354, 1425626286, 1474116976, 1629287184, 1900835048, 1934778531, 2211175464, 2579704708, 2851252572, 3801670096, 3869557062, 4422350928, 4514483239, 5159409416, 5702505144, 7739114124, 9028966478, 10318818832, 11405010288, 13543449717, 15478228248, 18057932956, 27086899434, 30956456496, 36115865912, 54173798868, 72231731824, 108347597736, 216695195472]

約数ペア:

[(1, 216695195472), (2, 108347597736), (3, 72231731824), (4, 54173798868), (6, 36115865912), (7, 30956456496), (8, 27086899434), (12, 18057932956), (14, 15478228248), (16, 13543449717), (19, 11405010288), (21, 10318818832), (24, 9028966478), (28, 7739114124), (38, 5702505144), (42, 5159409416), (48, 4514483239), (49, 4422350928), (56, 3869557062), (57, 3801670096), (76, 2851252572), (84, 2579704708), (98, 2211175464), (112, 1934778531), (114, 1900835048), (133, 1629287184), (147, 1474116976), (152, 1425626286), (168, 1289852354), (196, 1105587732), (228, 950417524), (251, 863327472), (266, 814643592), (294, 737058488), (304, 712813143), (336, 644926177), (392, 552793866), (399, 543095728), (456, 475208762), (502, 431663736), (532, 407321796), (588, 368529244), (753, 287775824), (784, 276396933), (798, 271547864), (912, 237604381), (931, 232755312), (1004, 215831868), (1064, 203660898), (1176, 184264622), (1506, 143887912), (1596, 135773932), (1757, 123332496), (1862, 116377656), (2008, 107915934), (2128, 101830449), (2352, 92132311), (2793, 77585104), (3012, 71943956), (3192, 67886966), (3514, 61666248), (3724, 58188828), (4016, 53957967), (4769, 45438288), (5271, 41110832), (5586, 38792552), (6024, 35971978), (6384, 33943483), (7028, 30833124), (7448, 29094414), (9538, 22719144), (10542, 20555416), (11172, 19396276), (12048, 17985989), (12299, 17618928), (14056, 15416562), (14307, 15146096), (14896, 14547207), (19076, 11359572), (19319, 11216688), (21084, 10277708), (22344, 9698138), (24598, 8809464), (28112, 7708281), (28614, 7573048), (33383, 6491184), (36897, 5872976), (38152, 5679786), (38638, 5608344), (42168, 5138854), (44688, 4849069), (49196, 4404732), (57228, 3786524), (57957, 3738896), (66766, 3245592), (73794, 2936488), (76304, 2839893), (77276, 2804172), (84336, 2569427), (98392, 2202366), (100149, 2163728), (114456, 1893262), (115914, 1869448), (133532, 1622796), (135233, 1602384), (147588, 1468244), (154552, 1402086), (196784, 1101183), (200298, 1081864), (228912, 946631), (231828, 934724), (233681, 927312), (267064, 811398), (270466, 801192), (295176, 734122), (309104, 701043), (367061, 590352), (400596, 540932), (405699, 534128), (463656, 467362)]