197328384

素因数分解:

$2^9\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1$

素因数の和:281

約数の個数: 240

約数和(自身を含む): 660694320

約数和(自身を除く): 463365936

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 32, 33, 34, 36, 44, 48, 51, 64, 66, 68, 72, 88, 96, 99, 102, 128, 132, 136, 144, 153, 176, 187, 192, 198, 204, 229, 256, 264, 272, 288, 306, 352, 374, 384, 396, 408, 458, 512, 528, 544, 561, 576, 612, 687, 704, 748, 768, 792, 816, 916, 1056, 1088, 1122, 1152, 1224, 1374, 1408, 1496, 1536, 1584, 1632, 1683, 1832, 2061, 2112, 2176, 2244, 2304, 2448, 2519, 2748, 2816, 2992, 3168, 3264, 3366, 3664, 3893, 4122, 4224, 4352, 4488, 4608, 4896, 5038, 5496, 5632, 5984, 6336, 6528, 6732, 7328, 7557, 7786, 8244, 8448, 8704, 8976, 9792, 10076, 10992, 11679, 11968, 12672, 13056, 13464, 14656, 15114, 15572, 16488, 16896, 17952, 19584, 20152, 21984, 22671, 23358, 23936, 25344, 26112, 26928, 29312, 30228, 31144, 32976, 35037, 35904, 39168, 40304, 42823, 43968, 45342, 46716, 47872, 50688, 53856, 58624, 60456, 62288, 65952, 70074, 71808, 78336, 80608, 85646, 87936, 90684, 93432, 95744, 107712, 117248, 120912, 124576, 128469, 131904, 140148, 143616, 161216, 171292, 175872, 181368, 186864, 215424, 241824, 249152, 256938, 263808, 280296, 287232, 322432, 342584, 351744, 362736, 373728, 385407, 430848, 483648, 498304, 513876, 527616, 560592, 644864, 685168, 725472, 747456, 770814, 861696, 967296, 996608, 1027752, 1055232, 1121184, 1289728, 1370336, 1450944, 1494912, 1541628, 1934592, 1993216, 2055504, 2242368, 2740672, 2901888, 2989824, 3083256, 3869184, 4111008, 4484736, 5481344, 5803776, 5979648, 6166512, 8222016, 8969472, 10962688, 11607552, 12333024, 16444032, 17938944, 21925376, 24666048, 32888064, 49332096, 65776128, 98664192, 197328384]

約数ペア:

[(1, 197328384), (2, 98664192), (3, 65776128), (4, 49332096), (6, 32888064), (8, 24666048), (9, 21925376), (11, 17938944), (12, 16444032), (16, 12333024), (17, 11607552), (18, 10962688), (22, 8969472), (24, 8222016), (32, 6166512), (33, 5979648), (34, 5803776), (36, 5481344), (44, 4484736), (48, 4111008), (51, 3869184), (64, 3083256), (66, 2989824), (68, 2901888), (72, 2740672), (88, 2242368), (96, 2055504), (99, 1993216), (102, 1934592), (128, 1541628), (132, 1494912), (136, 1450944), (144, 1370336), (153, 1289728), (176, 1121184), (187, 1055232), (192, 1027752), (198, 996608), (204, 967296), (229, 861696), (256, 770814), (264, 747456), (272, 725472), (288, 685168), (306, 644864), (352, 560592), (374, 527616), (384, 513876), (396, 498304), (408, 483648), (458, 430848), (512, 385407), (528, 373728), (544, 362736), (561, 351744), (576, 342584), (612, 322432), (687, 287232), (704, 280296), (748, 263808), (768, 256938), (792, 249152), (816, 241824), (916, 215424), (1056, 186864), (1088, 181368), (1122, 175872), (1152, 171292), (1224, 161216), (1374, 143616), (1408, 140148), (1496, 131904), (1536, 128469), (1584, 124576), (1632, 120912), (1683, 117248), (1832, 107712), (2061, 95744), (2112, 93432), (2176, 90684), (2244, 87936), (2304, 85646), (2448, 80608), (2519, 78336), (2748, 71808), (2816, 70074), (2992, 65952), (3168, 62288), (3264, 60456), (3366, 58624), (3664, 53856), (3893, 50688), (4122, 47872), (4224, 46716), (4352, 45342), (4488, 43968), (4608, 42823), (4896, 40304), (5038, 39168), (5496, 35904), (5632, 35037), (5984, 32976), (6336, 31144), (6528, 30228), (6732, 29312), (7328, 26928), (7557, 26112), (7786, 25344), (8244, 23936), (8448, 23358), (8704, 22671), (8976, 21984), (9792, 20152), (10076, 19584), (10992, 17952), (11679, 16896), (11968, 16488), (12672, 15572), (13056, 15114), (13464, 14656)]