206805984

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{277}}^1$

素因数の和:409

約数の個数: 192

約数和(自身を含む): 685988352

約数和(自身を除く): 479182368

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 66, 77, 84, 88, 96, 101, 112, 132, 154, 168, 176, 202, 224, 231, 264, 277, 303, 308, 336, 352, 404, 462, 528, 554, 606, 616, 672, 707, 808, 831, 924, 1056, 1108, 1111, 1212, 1232, 1414, 1616, 1662, 1848, 1939, 2121, 2216, 2222, 2424, 2464, 2828, 3047, 3232, 3324, 3333, 3696, 3878, 4242, 4432, 4444, 4848, 5656, 5817, 6094, 6648, 6666, 7392, 7756, 7777, 8484, 8864, 8888, 9141, 9696, 11312, 11634, 12188, 13296, 13332, 15512, 15554, 16968, 17776, 18282, 21329, 22624, 23268, 23331, 24376, 26592, 26664, 27977, 31024, 31108, 33936, 35552, 36564, 42658, 46536, 46662, 48752, 53328, 55954, 62048, 62216, 63987, 67872, 73128, 83931, 85316, 93072, 93324, 97504, 106656, 111908, 124432, 127974, 146256, 167862, 170632, 186144, 186648, 195839, 223816, 248864, 255948, 292512, 307747, 335724, 341264, 373296, 391678, 447632, 511896, 587517, 615494, 671448, 682528, 746592, 783356, 895264, 923241, 1023792, 1175034, 1230988, 1342896, 1566712, 1846482, 2047584, 2154229, 2350068, 2461976, 2685792, 3133424, 3692964, 4308458, 4700136, 4923952, 6266848, 6462687, 7385928, 8616916, 9400272, 9847904, 12925374, 14771856, 17233832, 18800544, 25850748, 29543712, 34467664, 51701496, 68935328, 103402992, 206805984]

約数ペア:

[(1, 206805984), (2, 103402992), (3, 68935328), (4, 51701496), (6, 34467664), (7, 29543712), (8, 25850748), (11, 18800544), (12, 17233832), (14, 14771856), (16, 12925374), (21, 9847904), (22, 9400272), (24, 8616916), (28, 7385928), (32, 6462687), (33, 6266848), (42, 4923952), (44, 4700136), (48, 4308458), (56, 3692964), (66, 3133424), (77, 2685792), (84, 2461976), (88, 2350068), (96, 2154229), (101, 2047584), (112, 1846482), (132, 1566712), (154, 1342896), (168, 1230988), (176, 1175034), (202, 1023792), (224, 923241), (231, 895264), (264, 783356), (277, 746592), (303, 682528), (308, 671448), (336, 615494), (352, 587517), (404, 511896), (462, 447632), (528, 391678), (554, 373296), (606, 341264), (616, 335724), (672, 307747), (707, 292512), (808, 255948), (831, 248864), (924, 223816), (1056, 195839), (1108, 186648), (1111, 186144), (1212, 170632), (1232, 167862), (1414, 146256), (1616, 127974), (1662, 124432), (1848, 111908), (1939, 106656), (2121, 97504), (2216, 93324), (2222, 93072), (2424, 85316), (2464, 83931), (2828, 73128), (3047, 67872), (3232, 63987), (3324, 62216), (3333, 62048), (3696, 55954), (3878, 53328), (4242, 48752), (4432, 46662), (4444, 46536), (4848, 42658), (5656, 36564), (5817, 35552), (6094, 33936), (6648, 31108), (6666, 31024), (7392, 27977), (7756, 26664), (7777, 26592), (8484, 24376), (8864, 23331), (8888, 23268), (9141, 22624), (9696, 21329), (11312, 18282), (11634, 17776), (12188, 16968), (13296, 15554), (13332, 15512)]