197768256

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:197

約数の個数: 224

約数和(自身を含む): 635642112

約数和(自身を除く): 437873856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 41, 42, 48, 56, 64, 74, 82, 84, 96, 97, 111, 112, 123, 148, 164, 168, 192, 194, 222, 224, 246, 259, 287, 291, 296, 328, 336, 388, 444, 448, 492, 518, 574, 582, 592, 656, 672, 679, 776, 777, 861, 888, 984, 1036, 1148, 1164, 1184, 1312, 1344, 1358, 1517, 1552, 1554, 1722, 1776, 1968, 2037, 2072, 2296, 2328, 2368, 2624, 2716, 3034, 3104, 3108, 3444, 3552, 3589, 3936, 3977, 4074, 4144, 4551, 4592, 4656, 5432, 6068, 6208, 6216, 6888, 7104, 7178, 7872, 7954, 8148, 8288, 9102, 9184, 9312, 10619, 10767, 10864, 11931, 12136, 12432, 13776, 14356, 15908, 16296, 16576, 18204, 18368, 18624, 21238, 21534, 21728, 23862, 24272, 24864, 25123, 27552, 27839, 28712, 31816, 31857, 32592, 36408, 42476, 43068, 43456, 47724, 48544, 49728, 50246, 55104, 55678, 57424, 63632, 63714, 65184, 72816, 75369, 83517, 84952, 86136, 95448, 97088, 100492, 111356, 114848, 127264, 127428, 130368, 145632, 147149, 150738, 167034, 169904, 172272, 190896, 200984, 222712, 229696, 254528, 254856, 291264, 294298, 301476, 334068, 339808, 344544, 381792, 401968, 441447, 445424, 509712, 588596, 602952, 668136, 679616, 689088, 763584, 803936, 882894, 890848, 1019424, 1030043, 1177192, 1205904, 1336272, 1607872, 1765788, 1781696, 2038848, 2060086, 2354384, 2411808, 2672544, 3090129, 3531576, 4120172, 4708768, 4823616, 5345088, 6180258, 7063152, 8240344, 9417536, 12360516, 14126304, 16480688, 24721032, 28252608, 32961376, 49442064, 65922752, 98884128, 197768256]

約数ペア:

[(1, 197768256), (2, 98884128), (3, 65922752), (4, 49442064), (6, 32961376), (7, 28252608), (8, 24721032), (12, 16480688), (14, 14126304), (16, 12360516), (21, 9417536), (24, 8240344), (28, 7063152), (32, 6180258), (37, 5345088), (41, 4823616), (42, 4708768), (48, 4120172), (56, 3531576), (64, 3090129), (74, 2672544), (82, 2411808), (84, 2354384), (96, 2060086), (97, 2038848), (111, 1781696), (112, 1765788), (123, 1607872), (148, 1336272), (164, 1205904), (168, 1177192), (192, 1030043), (194, 1019424), (222, 890848), (224, 882894), (246, 803936), (259, 763584), (287, 689088), (291, 679616), (296, 668136), (328, 602952), (336, 588596), (388, 509712), (444, 445424), (448, 441447), (492, 401968), (518, 381792), (574, 344544), (582, 339808), (592, 334068), (656, 301476), (672, 294298), (679, 291264), (776, 254856), (777, 254528), (861, 229696), (888, 222712), (984, 200984), (1036, 190896), (1148, 172272), (1164, 169904), (1184, 167034), (1312, 150738), (1344, 147149), (1358, 145632), (1517, 130368), (1552, 127428), (1554, 127264), (1722, 114848), (1776, 111356), (1968, 100492), (2037, 97088), (2072, 95448), (2296, 86136), (2328, 84952), (2368, 83517), (2624, 75369), (2716, 72816), (3034, 65184), (3104, 63714), (3108, 63632), (3444, 57424), (3552, 55678), (3589, 55104), (3936, 50246), (3977, 49728), (4074, 48544), (4144, 47724), (4551, 43456), (4592, 43068), (4656, 42476), (5432, 36408), (6068, 32592), (6208, 31857), (6216, 31816), (6888, 28712), (7104, 27839), (7178, 27552), (7872, 25123), (7954, 24864), (8148, 24272), (8288, 23862), (9102, 21728), (9184, 21534), (9312, 21238), (10619, 18624), (10767, 18368), (10864, 18204), (11931, 16576), (12136, 16296), (12432, 15908), (13776, 14356)]