199448928

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:210

約数の個数: 288

約数和(自身を含む): 704471040

約数和(自身を除く): 505022112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 41, 42, 48, 56, 57, 63, 72, 76, 82, 84, 96, 112, 114, 123, 126, 127, 133, 144, 152, 164, 168, 171, 224, 228, 246, 252, 254, 266, 287, 288, 304, 328, 336, 342, 369, 381, 399, 456, 492, 504, 508, 532, 574, 608, 656, 672, 684, 738, 762, 779, 798, 861, 889, 912, 984, 1008, 1016, 1064, 1143, 1148, 1197, 1312, 1368, 1476, 1524, 1558, 1596, 1722, 1778, 1824, 1968, 2016, 2032, 2128, 2286, 2296, 2337, 2394, 2413, 2583, 2667, 2736, 2952, 3048, 3116, 3192, 3444, 3556, 3936, 4064, 4256, 4572, 4592, 4674, 4788, 4826, 5166, 5207, 5334, 5453, 5472, 5904, 6096, 6232, 6384, 6888, 7011, 7112, 7239, 8001, 9144, 9184, 9348, 9576, 9652, 10332, 10414, 10668, 10906, 11808, 12192, 12464, 12768, 13776, 14022, 14224, 14478, 15621, 16002, 16359, 16891, 18288, 18696, 19152, 19304, 20664, 20828, 21336, 21717, 21812, 24928, 27552, 28044, 28448, 28956, 31242, 32004, 32718, 33782, 36449, 36576, 37392, 38304, 38608, 41328, 41656, 42672, 43434, 43624, 46863, 49077, 50673, 56088, 57912, 62484, 64008, 65436, 67564, 72898, 74784, 77216, 82656, 83312, 85344, 86868, 87248, 93726, 98154, 98933, 101346, 109347, 112176, 115824, 124968, 128016, 130872, 135128, 145796, 152019, 166624, 173736, 174496, 187452, 196308, 197866, 202692, 218694, 224352, 231648, 249936, 256032, 261744, 270256, 291592, 296799, 304038, 328041, 347472, 374904, 392616, 395732, 405384, 437388, 499872, 523488, 540512, 583184, 593598, 608076, 656082, 692531, 694944, 749808, 785232, 791464, 810768, 874776, 890397, 1166368, 1187196, 1216152, 1312164, 1385062, 1499616, 1570464, 1582928, 1621536, 1749552, 1780794, 2077593, 2374392, 2432304, 2624328, 2770124, 3165856, 3499104, 3561588, 4155186, 4748784, 4864608, 5248656, 5540248, 6232779, 7123176, 8310372, 9497568, 10497312, 11080496, 12465558, 14246352, 16620744, 22160992, 24931116, 28492704, 33241488, 49862232, 66482976, 99724464, 199448928]

約数ペア:

[(1, 199448928), (2, 99724464), (3, 66482976), (4, 49862232), (6, 33241488), (7, 28492704), (8, 24931116), (9, 22160992), (12, 16620744), (14, 14246352), (16, 12465558), (18, 11080496), (19, 10497312), (21, 9497568), (24, 8310372), (28, 7123176), (32, 6232779), (36, 5540248), (38, 5248656), (41, 4864608), (42, 4748784), (48, 4155186), (56, 3561588), (57, 3499104), (63, 3165856), (72, 2770124), (76, 2624328), (82, 2432304), (84, 2374392), (96, 2077593), (112, 1780794), (114, 1749552), (123, 1621536), (126, 1582928), (127, 1570464), (133, 1499616), (144, 1385062), (152, 1312164), (164, 1216152), (168, 1187196), (171, 1166368), (224, 890397), (228, 874776), (246, 810768), (252, 791464), (254, 785232), (266, 749808), (287, 694944), (288, 692531), (304, 656082), (328, 608076), (336, 593598), (342, 583184), (369, 540512), (381, 523488), (399, 499872), (456, 437388), (492, 405384), (504, 395732), (508, 392616), (532, 374904), (574, 347472), (608, 328041), (656, 304038), (672, 296799), (684, 291592), (738, 270256), (762, 261744), (779, 256032), (798, 249936), (861, 231648), (889, 224352), (912, 218694), (984, 202692), (1008, 197866), (1016, 196308), (1064, 187452), (1143, 174496), (1148, 173736), (1197, 166624), (1312, 152019), (1368, 145796), (1476, 135128), (1524, 130872), (1558, 128016), (1596, 124968), (1722, 115824), (1778, 112176), (1824, 109347), (1968, 101346), (2016, 98933), (2032, 98154), (2128, 93726), (2286, 87248), (2296, 86868), (2337, 85344), (2394, 83312), (2413, 82656), (2583, 77216), (2667, 74784), (2736, 72898), (2952, 67564), (3048, 65436), (3116, 64008), (3192, 62484), (3444, 57912), (3556, 56088), (3936, 50673), (4064, 49077), (4256, 46863), (4572, 43624), (4592, 43434), (4674, 42672), (4788, 41656), (4826, 41328), (5166, 38608), (5207, 38304), (5334, 37392), (5453, 36576), (5472, 36449), (5904, 33782), (6096, 32718), (6232, 32004), (6384, 31242), (6888, 28956), (7011, 28448), (7112, 28044), (7239, 27552), (8001, 24928), (9144, 21812), (9184, 21717), (9348, 21336), (9576, 20828), (9652, 20664), (10332, 19304), (10414, 19152), (10668, 18696), (10906, 18288), (11808, 16891), (12192, 16359), (12464, 16002), (12768, 15621), (13776, 14478), (14022, 14224)]