206750208

素因数分解:

$2^9\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:143

約数の個数: 240

約数和(自身を含む): 666144864

約数和(自身を除く): 459394656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 49, 56, 64, 67, 82, 84, 96, 98, 112, 123, 128, 134, 147, 164, 168, 192, 196, 201, 224, 246, 256, 268, 287, 294, 328, 336, 384, 392, 402, 448, 469, 492, 512, 536, 574, 588, 656, 672, 768, 784, 804, 861, 896, 938, 984, 1072, 1148, 1176, 1312, 1344, 1407, 1536, 1568, 1608, 1722, 1792, 1876, 1968, 2009, 2144, 2296, 2352, 2624, 2688, 2747, 2814, 3136, 3216, 3283, 3444, 3584, 3752, 3936, 4018, 4288, 4592, 4704, 5248, 5376, 5494, 5628, 6027, 6272, 6432, 6566, 6888, 7504, 7872, 8036, 8241, 8576, 9184, 9408, 9849, 10496, 10752, 10988, 11256, 12054, 12544, 12864, 13132, 13776, 15008, 15744, 16072, 16482, 17152, 18368, 18816, 19229, 19698, 20992, 21976, 22512, 24108, 25088, 25728, 26264, 27552, 30016, 31488, 32144, 32964, 34304, 36736, 37632, 38458, 39396, 43952, 45024, 48216, 51456, 52528, 55104, 57687, 60032, 62976, 64288, 65928, 73472, 75264, 76916, 78792, 87904, 90048, 96432, 102912, 105056, 110208, 115374, 120064, 128576, 131856, 134603, 146944, 153832, 157584, 175808, 180096, 192864, 210112, 220416, 230748, 240128, 257152, 263712, 269206, 307664, 315168, 351616, 360192, 385728, 403809, 420224, 440832, 461496, 514304, 527424, 538412, 615328, 630336, 703232, 720384, 771456, 807618, 840448, 922992, 1028608, 1054848, 1076824, 1230656, 1260672, 1406464, 1542912, 1615236, 1680896, 1845984, 2109696, 2153648, 2461312, 2521344, 3085824, 3230472, 3691968, 4219392, 4307296, 4922624, 5042688, 6460944, 7383936, 8614592, 9845248, 12921888, 14767872, 17229184, 25843776, 29535744, 34458368, 51687552, 68916736, 103375104, 206750208]

約数ペア:

[(1, 206750208), (2, 103375104), (3, 68916736), (4, 51687552), (6, 34458368), (7, 29535744), (8, 25843776), (12, 17229184), (14, 14767872), (16, 12921888), (21, 9845248), (24, 8614592), (28, 7383936), (32, 6460944), (41, 5042688), (42, 4922624), (48, 4307296), (49, 4219392), (56, 3691968), (64, 3230472), (67, 3085824), (82, 2521344), (84, 2461312), (96, 2153648), (98, 2109696), (112, 1845984), (123, 1680896), (128, 1615236), (134, 1542912), (147, 1406464), (164, 1260672), (168, 1230656), (192, 1076824), (196, 1054848), (201, 1028608), (224, 922992), (246, 840448), (256, 807618), (268, 771456), (287, 720384), (294, 703232), (328, 630336), (336, 615328), (384, 538412), (392, 527424), (402, 514304), (448, 461496), (469, 440832), (492, 420224), (512, 403809), (536, 385728), (574, 360192), (588, 351616), (656, 315168), (672, 307664), (768, 269206), (784, 263712), (804, 257152), (861, 240128), (896, 230748), (938, 220416), (984, 210112), (1072, 192864), (1148, 180096), (1176, 175808), (1312, 157584), (1344, 153832), (1407, 146944), (1536, 134603), (1568, 131856), (1608, 128576), (1722, 120064), (1792, 115374), (1876, 110208), (1968, 105056), (2009, 102912), (2144, 96432), (2296, 90048), (2352, 87904), (2624, 78792), (2688, 76916), (2747, 75264), (2814, 73472), (3136, 65928), (3216, 64288), (3283, 62976), (3444, 60032), (3584, 57687), (3752, 55104), (3936, 52528), (4018, 51456), (4288, 48216), (4592, 45024), (4704, 43952), (5248, 39396), (5376, 38458), (5494, 37632), (5628, 36736), (6027, 34304), (6272, 32964), (6432, 32144), (6566, 31488), (6888, 30016), (7504, 27552), (7872, 26264), (8036, 25728), (8241, 25088), (8576, 24108), (9184, 22512), (9408, 21976), (9849, 20992), (10496, 19698), (10752, 19229), (10988, 18816), (11256, 18368), (12054, 17152), (12544, 16482), (12864, 16072), (13132, 15744), (13776, 15008)]