205061376

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:121

約数の個数: 288

約数和(自身を含む): 659312640

約数和(自身を除く): 454251264

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 23, 24, 26, 32, 38, 39, 46, 47, 48, 52, 57, 64, 69, 76, 78, 92, 94, 96, 104, 114, 128, 138, 141, 152, 156, 184, 188, 192, 208, 228, 247, 256, 276, 282, 299, 304, 312, 368, 376, 384, 416, 437, 456, 494, 552, 564, 598, 608, 611, 624, 736, 741, 752, 768, 832, 874, 893, 897, 912, 988, 1081, 1104, 1128, 1196, 1216, 1222, 1248, 1311, 1472, 1482, 1504, 1664, 1748, 1786, 1794, 1824, 1833, 1976, 2162, 2208, 2256, 2392, 2432, 2444, 2496, 2622, 2679, 2944, 2964, 3008, 3243, 3328, 3496, 3572, 3588, 3648, 3666, 3952, 4324, 4416, 4512, 4784, 4864, 4888, 4992, 5244, 5358, 5681, 5888, 5928, 6016, 6486, 6992, 7144, 7176, 7296, 7332, 7904, 8648, 8832, 9024, 9568, 9776, 9984, 10488, 10716, 11362, 11609, 11856, 12032, 12972, 13984, 14053, 14288, 14352, 14592, 14664, 15808, 17043, 17296, 17664, 18048, 19136, 19552, 20539, 20976, 21432, 22724, 23218, 23712, 25944, 27968, 28106, 28576, 28704, 29328, 31616, 34086, 34592, 34827, 36096, 38272, 39104, 41078, 41952, 42159, 42864, 45448, 46436, 47424, 51888, 55936, 56212, 57152, 57408, 58656, 61617, 63232, 68172, 69184, 69654, 76544, 78208, 82156, 83904, 84318, 85728, 90896, 92872, 94848, 103776, 111872, 112424, 114304, 114816, 117312, 123234, 136344, 138368, 139308, 156416, 164312, 167808, 168636, 171456, 181792, 185744, 189696, 207552, 224848, 228608, 229632, 234624, 246468, 267007, 272688, 276736, 278616, 328624, 335616, 337272, 342912, 363584, 371488, 415104, 449696, 469248, 492936, 534014, 545376, 557232, 657248, 674544, 685824, 727168, 742976, 801021, 830208, 899392, 985872, 1068028, 1090752, 1114464, 1314496, 1349088, 1454336, 1485952, 1602042, 1798784, 1971744, 2136056, 2181504, 2228928, 2628992, 2698176, 2971904, 3204084, 3597568, 3943488, 4272112, 4363008, 4457856, 5257984, 5396352, 6408168, 7886976, 8544224, 8915712, 10792704, 12816336, 15773952, 17088448, 25632672, 34176896, 51265344, 68353792, 102530688, 205061376]

約数ペア:

[(1, 205061376), (2, 102530688), (3, 68353792), (4, 51265344), (6, 34176896), (8, 25632672), (12, 17088448), (13, 15773952), (16, 12816336), (19, 10792704), (23, 8915712), (24, 8544224), (26, 7886976), (32, 6408168), (38, 5396352), (39, 5257984), (46, 4457856), (47, 4363008), (48, 4272112), (52, 3943488), (57, 3597568), (64, 3204084), (69, 2971904), (76, 2698176), (78, 2628992), (92, 2228928), (94, 2181504), (96, 2136056), (104, 1971744), (114, 1798784), (128, 1602042), (138, 1485952), (141, 1454336), (152, 1349088), (156, 1314496), (184, 1114464), (188, 1090752), (192, 1068028), (208, 985872), (228, 899392), (247, 830208), (256, 801021), (276, 742976), (282, 727168), (299, 685824), (304, 674544), (312, 657248), (368, 557232), (376, 545376), (384, 534014), (416, 492936), (437, 469248), (456, 449696), (494, 415104), (552, 371488), (564, 363584), (598, 342912), (608, 337272), (611, 335616), (624, 328624), (736, 278616), (741, 276736), (752, 272688), (768, 267007), (832, 246468), (874, 234624), (893, 229632), (897, 228608), (912, 224848), (988, 207552), (1081, 189696), (1104, 185744), (1128, 181792), (1196, 171456), (1216, 168636), (1222, 167808), (1248, 164312), (1311, 156416), (1472, 139308), (1482, 138368), (1504, 136344), (1664, 123234), (1748, 117312), (1786, 114816), (1794, 114304), (1824, 112424), (1833, 111872), (1976, 103776), (2162, 94848), (2208, 92872), (2256, 90896), (2392, 85728), (2432, 84318), (2444, 83904), (2496, 82156), (2622, 78208), (2679, 76544), (2944, 69654), (2964, 69184), (3008, 68172), (3243, 63232), (3328, 61617), (3496, 58656), (3572, 57408), (3588, 57152), (3648, 56212), (3666, 55936), (3952, 51888), (4324, 47424), (4416, 46436), (4512, 45448), (4784, 42864), (4864, 42159), (4888, 41952), (4992, 41078), (5244, 39104), (5358, 38272), (5681, 36096), (5888, 34827), (5928, 34592), (6016, 34086), (6486, 31616), (6992, 29328), (7144, 28704), (7176, 28576), (7296, 28106), (7332, 27968), (7904, 25944), (8648, 23712), (8832, 23218), (9024, 22724), (9568, 21432), (9776, 20976), (9984, 20539), (10488, 19552), (10716, 19136), (11362, 18048), (11609, 17664), (11856, 17296), (12032, 17043), (12972, 15808), (13984, 14664), (14053, 14592), (14288, 14352)]