197256576

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:153

約数の個数: 256

約数和(自身を含む): 629233920

約数和(自身を除く): 431977344

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 41, 44, 48, 51, 64, 66, 67, 68, 82, 88, 96, 102, 123, 128, 132, 134, 136, 164, 176, 187, 192, 201, 204, 246, 264, 268, 272, 328, 352, 374, 384, 402, 408, 451, 492, 528, 536, 544, 561, 656, 697, 704, 737, 748, 804, 816, 902, 984, 1056, 1072, 1088, 1122, 1139, 1312, 1353, 1394, 1408, 1474, 1496, 1608, 1632, 1804, 1968, 2091, 2112, 2144, 2176, 2211, 2244, 2278, 2624, 2706, 2747, 2788, 2948, 2992, 3216, 3264, 3417, 3608, 3936, 4182, 4224, 4288, 4422, 4488, 4556, 5248, 5412, 5494, 5576, 5896, 5984, 6432, 6528, 6834, 7216, 7667, 7872, 8241, 8364, 8576, 8844, 8976, 9112, 10824, 10988, 11152, 11792, 11968, 12529, 12864, 13668, 14432, 15334, 15744, 16482, 16728, 17688, 17952, 18224, 21648, 21976, 22304, 23001, 23584, 23936, 25058, 25728, 27336, 28864, 30217, 30668, 32964, 33456, 35376, 35904, 36448, 37587, 43296, 43952, 44608, 46002, 46699, 47168, 50116, 54672, 57728, 60434, 61336, 65928, 66912, 70752, 71808, 72896, 75174, 86592, 87904, 89216, 90651, 92004, 93398, 94336, 100232, 109344, 120868, 122672, 131856, 133824, 140097, 141504, 145792, 150348, 173184, 175808, 181302, 184008, 186796, 200464, 218688, 241736, 245344, 263712, 267648, 280194, 283008, 300696, 351616, 362604, 368016, 373592, 400928, 437376, 483472, 490688, 513689, 527424, 560388, 601392, 725208, 736032, 747184, 801856, 966944, 981376, 1027378, 1054848, 1120776, 1202784, 1450416, 1472064, 1494368, 1541067, 1603712, 1933888, 2054756, 2241552, 2405568, 2900832, 2944128, 2988736, 3082134, 3867776, 4109512, 4483104, 4811136, 5801664, 5977472, 6164268, 8219024, 8966208, 11603328, 12328536, 16438048, 17932416, 24657072, 32876096, 49314144, 65752192, 98628288, 197256576]

約数ペア:

[(1, 197256576), (2, 98628288), (3, 65752192), (4, 49314144), (6, 32876096), (8, 24657072), (11, 17932416), (12, 16438048), (16, 12328536), (17, 11603328), (22, 8966208), (24, 8219024), (32, 6164268), (33, 5977472), (34, 5801664), (41, 4811136), (44, 4483104), (48, 4109512), (51, 3867776), (64, 3082134), (66, 2988736), (67, 2944128), (68, 2900832), (82, 2405568), (88, 2241552), (96, 2054756), (102, 1933888), (123, 1603712), (128, 1541067), (132, 1494368), (134, 1472064), (136, 1450416), (164, 1202784), (176, 1120776), (187, 1054848), (192, 1027378), (201, 981376), (204, 966944), (246, 801856), (264, 747184), (268, 736032), (272, 725208), (328, 601392), (352, 560388), (374, 527424), (384, 513689), (402, 490688), (408, 483472), (451, 437376), (492, 400928), (528, 373592), (536, 368016), (544, 362604), (561, 351616), (656, 300696), (697, 283008), (704, 280194), (737, 267648), (748, 263712), (804, 245344), (816, 241736), (902, 218688), (984, 200464), (1056, 186796), (1072, 184008), (1088, 181302), (1122, 175808), (1139, 173184), (1312, 150348), (1353, 145792), (1394, 141504), (1408, 140097), (1474, 133824), (1496, 131856), (1608, 122672), (1632, 120868), (1804, 109344), (1968, 100232), (2091, 94336), (2112, 93398), (2144, 92004), (2176, 90651), (2211, 89216), (2244, 87904), (2278, 86592), (2624, 75174), (2706, 72896), (2747, 71808), (2788, 70752), (2948, 66912), (2992, 65928), (3216, 61336), (3264, 60434), (3417, 57728), (3608, 54672), (3936, 50116), (4182, 47168), (4224, 46699), (4288, 46002), (4422, 44608), (4488, 43952), (4556, 43296), (5248, 37587), (5412, 36448), (5494, 35904), (5576, 35376), (5896, 33456), (5984, 32964), (6432, 30668), (6528, 30217), (6834, 28864), (7216, 27336), (7667, 25728), (7872, 25058), (8241, 23936), (8364, 23584), (8576, 23001), (8844, 22304), (8976, 21976), (9112, 21648), (10824, 18224), (10988, 17952), (11152, 17688), (11792, 16728), (11968, 16482), (12529, 15744), (12864, 15334), (13668, 14432)]