208196457984

素因数分解:

$2^9\times 3^2\times {\mathrm{47}}^1\times {\mathrm{449}}^1\times {\mathrm{2141}}^1$

素因数の和:2661

約数の個数: 240

約数和(自身を含む): 615307492800

約数和(自身を除く): 407111034816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 64, 72, 94, 96, 128, 141, 144, 188, 192, 256, 282, 288, 376, 384, 423, 449, 512, 564, 576, 752, 768, 846, 898, 1128, 1152, 1347, 1504, 1536, 1692, 1796, 2141, 2256, 2304, 2694, 3008, 3384, 3592, 4041, 4282, 4512, 4608, 5388, 6016, 6423, 6768, 7184, 8082, 8564, 9024, 10776, 12032, 12846, 13536, 14368, 16164, 17128, 18048, 19269, 21103, 21552, 24064, 25692, 27072, 28736, 32328, 34256, 36096, 38538, 42206, 43104, 51384, 54144, 57472, 63309, 64656, 68512, 72192, 77076, 84412, 86208, 100627, 102768, 108288, 114944, 126618, 129312, 137024, 154152, 168824, 172416, 189927, 201254, 205536, 216576, 229888, 253236, 258624, 274048, 301881, 308304, 337648, 344832, 379854, 402508, 411072, 506472, 517248, 548096, 603762, 616608, 675296, 689664, 759708, 805016, 822144, 905643, 961309, 1012944, 1034496, 1096192, 1207524, 1233216, 1350592, 1519416, 1610032, 1644288, 1811286, 1922618, 2025888, 2068992, 2415048, 2466432, 2701184, 2883927, 3038832, 3220064, 3288576, 3622572, 3845236, 4051776, 4830096, 4932864, 5402368, 5767854, 6077664, 6440128, 7245144, 7690472, 8103552, 8651781, 9660192, 9865728, 10804736, 11535708, 12155328, 12880256, 14490288, 15380944, 16207104, 17303562, 19320384, 23071416, 24310656, 25760512, 28980576, 30761888, 32414208, 34607124, 38640768, 45181523, 46142832, 48621312, 51521024, 57961152, 61523776, 69214248, 77281536, 90363046, 92285664, 97242624, 115922304, 123047552, 135544569, 138428496, 154563072, 180726092, 184571328, 231844608, 246095104, 271089138, 276856992, 361452184, 369142656, 406633707, 463689216, 492190208, 542178276, 553713984, 722904368, 738285312, 813267414, 1084356552, 1107427968, 1445808736, 1476570624, 1626534828, 2168713104, 2214855936, 2891617472, 3253069656, 4337426208, 4429711872, 5783234944, 6506139312, 8674852416, 11566469888, 13012278624, 17349704832, 23132939776, 26024557248, 34699409664, 52049114496, 69398819328, 104098228992, 208196457984]

約数ペア:

[(1, 208196457984), (2, 104098228992), (3, 69398819328), (4, 52049114496), (6, 34699409664), (8, 26024557248), (9, 23132939776), (12, 17349704832), (16, 13012278624), (18, 11566469888), (24, 8674852416), (32, 6506139312), (36, 5783234944), (47, 4429711872), (48, 4337426208), (64, 3253069656), (72, 2891617472), (94, 2214855936), (96, 2168713104), (128, 1626534828), (141, 1476570624), (144, 1445808736), (188, 1107427968), (192, 1084356552), (256, 813267414), (282, 738285312), (288, 722904368), (376, 553713984), (384, 542178276), (423, 492190208), (449, 463689216), (512, 406633707), (564, 369142656), (576, 361452184), (752, 276856992), (768, 271089138), (846, 246095104), (898, 231844608), (1128, 184571328), (1152, 180726092), (1347, 154563072), (1504, 138428496), (1536, 135544569), (1692, 123047552), (1796, 115922304), (2141, 97242624), (2256, 92285664), (2304, 90363046), (2694, 77281536), (3008, 69214248), (3384, 61523776), (3592, 57961152), (4041, 51521024), (4282, 48621312), (4512, 46142832), (4608, 45181523), (5388, 38640768), (6016, 34607124), (6423, 32414208), (6768, 30761888), (7184, 28980576), (8082, 25760512), (8564, 24310656), (9024, 23071416), (10776, 19320384), (12032, 17303562), (12846, 16207104), (13536, 15380944), (14368, 14490288), (16164, 12880256), (17128, 12155328), (18048, 11535708), (19269, 10804736), (21103, 9865728), (21552, 9660192), (24064, 8651781), (25692, 8103552), (27072, 7690472), (28736, 7245144), (32328, 6440128), (34256, 6077664), (36096, 5767854), (38538, 5402368), (42206, 4932864), (43104, 4830096), (51384, 4051776), (54144, 3845236), (57472, 3622572), (63309, 3288576), (64656, 3220064), (68512, 3038832), (72192, 2883927), (77076, 2701184), (84412, 2466432), (86208, 2415048), (100627, 2068992), (102768, 2025888), (108288, 1922618), (114944, 1811286), (126618, 1644288), (129312, 1610032), (137024, 1519416), (154152, 1350592), (168824, 1233216), (172416, 1207524), (189927, 1096192), (201254, 1034496), (205536, 1012944), (216576, 961309), (229888, 905643), (253236, 822144), (258624, 805016), (274048, 759708), (301881, 689664), (308304, 675296), (337648, 616608), (344832, 603762), (379854, 548096), (402508, 517248), (411072, 506472)]