197730963456

素因数分解:

$2^{12}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{39929}}^1$

素因数の和:40000

約数の個数: 208

約数和(自身を含む): 586103400960

約数和(自身を除く): 388372437504

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 128, 156, 186, 192, 208, 248, 256, 312, 372, 384, 403, 416, 496, 512, 624, 744, 768, 806, 832, 992, 1024, 1209, 1248, 1488, 1536, 1612, 1664, 1984, 2048, 2418, 2496, 2976, 3072, 3224, 3328, 3968, 4096, 4836, 4992, 5952, 6144, 6448, 6656, 7936, 9672, 9984, 11904, 12288, 12896, 13312, 15872, 19344, 19968, 23808, 25792, 26624, 31744, 38688, 39929, 39936, 47616, 51584, 53248, 63488, 77376, 79858, 79872, 95232, 103168, 119787, 126976, 154752, 159716, 159744, 190464, 206336, 239574, 309504, 319432, 380928, 412672, 479148, 519077, 619008, 638864, 825344, 958296, 1038154, 1237799, 1238016, 1277728, 1557231, 1650688, 1916592, 2076308, 2475598, 2476032, 2555456, 3114462, 3713397, 3833184, 4152616, 4951196, 4952064, 5110912, 6228924, 7426794, 7666368, 8305232, 9902392, 10221824, 12457848, 14853588, 15332736, 16091387, 16610464, 19804784, 20443648, 24915696, 29707176, 30665472, 32182774, 33220928, 39609568, 40887296, 48274161, 49831392, 59414352, 61330944, 64365548, 66441856, 79219136, 81774592, 96548322, 99662784, 118828704, 122661888, 128731096, 132883712, 158438272, 163549184, 193096644, 199325568, 237657408, 245323776, 257462192, 265767424, 316876544, 386193288, 398651136, 475314816, 490647552, 514924384, 531534848, 633753088, 772386576, 797302272, 950629632, 1029848768, 1063069696, 1267506176, 1544773152, 1594604544, 1901259264, 2059697536, 2126139392, 2535012352, 3089546304, 3189209088, 3802518528, 4119395072, 5070024704, 6179092608, 6378418176, 7605037056, 8238790144, 12358185216, 15210074112, 16477580288, 24716370432, 32955160576, 49432740864, 65910321152, 98865481728, 197730963456]

約数ペア:

[(1, 197730963456), (2, 98865481728), (3, 65910321152), (4, 49432740864), (6, 32955160576), (8, 24716370432), (12, 16477580288), (13, 15210074112), (16, 12358185216), (24, 8238790144), (26, 7605037056), (31, 6378418176), (32, 6179092608), (39, 5070024704), (48, 4119395072), (52, 3802518528), (62, 3189209088), (64, 3089546304), (78, 2535012352), (93, 2126139392), (96, 2059697536), (104, 1901259264), (124, 1594604544), (128, 1544773152), (156, 1267506176), (186, 1063069696), (192, 1029848768), (208, 950629632), (248, 797302272), (256, 772386576), (312, 633753088), (372, 531534848), (384, 514924384), (403, 490647552), (416, 475314816), (496, 398651136), (512, 386193288), (624, 316876544), (744, 265767424), (768, 257462192), (806, 245323776), (832, 237657408), (992, 199325568), (1024, 193096644), (1209, 163549184), (1248, 158438272), (1488, 132883712), (1536, 128731096), (1612, 122661888), (1664, 118828704), (1984, 99662784), (2048, 96548322), (2418, 81774592), (2496, 79219136), (2976, 66441856), (3072, 64365548), (3224, 61330944), (3328, 59414352), (3968, 49831392), (4096, 48274161), (4836, 40887296), (4992, 39609568), (5952, 33220928), (6144, 32182774), (6448, 30665472), (6656, 29707176), (7936, 24915696), (9672, 20443648), (9984, 19804784), (11904, 16610464), (12288, 16091387), (12896, 15332736), (13312, 14853588), (15872, 12457848), (19344, 10221824), (19968, 9902392), (23808, 8305232), (25792, 7666368), (26624, 7426794), (31744, 6228924), (38688, 5110912), (39929, 4952064), (39936, 4951196), (47616, 4152616), (51584, 3833184), (53248, 3713397), (63488, 3114462), (77376, 2555456), (79858, 2476032), (79872, 2475598), (95232, 2076308), (103168, 1916592), (119787, 1650688), (126976, 1557231), (154752, 1277728), (159716, 1238016), (159744, 1237799), (190464, 1038154), (206336, 958296), (239574, 825344), (309504, 638864), (319432, 619008), (380928, 519077), (412672, 479148)]