210331968

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{347}}^1$

素因数の和:421

約数の個数: 224

約数和(自身を含む): 712793088

約数和(自身を除く): 502461120

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 41, 42, 44, 48, 56, 64, 66, 77, 82, 84, 88, 96, 112, 123, 132, 154, 164, 168, 176, 192, 224, 231, 246, 264, 287, 308, 328, 336, 347, 352, 448, 451, 462, 492, 528, 574, 616, 656, 672, 694, 704, 861, 902, 924, 984, 1041, 1056, 1148, 1232, 1312, 1344, 1353, 1388, 1722, 1804, 1848, 1968, 2082, 2112, 2296, 2429, 2464, 2624, 2706, 2776, 3157, 3444, 3608, 3696, 3817, 3936, 4164, 4592, 4858, 4928, 5412, 5552, 6314, 6888, 7216, 7287, 7392, 7634, 7872, 8328, 9184, 9471, 9716, 10824, 11104, 11451, 12628, 13776, 14227, 14432, 14574, 14784, 15268, 16656, 18368, 18942, 19432, 21648, 22208, 22902, 25256, 26719, 27552, 28454, 28864, 29148, 30536, 33312, 37884, 38864, 42681, 43296, 45804, 50512, 53438, 55104, 56908, 58296, 61072, 66624, 75768, 77728, 80157, 85362, 86592, 91608, 99589, 101024, 106876, 113816, 116592, 122144, 151536, 155456, 156497, 160314, 170724, 183216, 199178, 202048, 213752, 227632, 233184, 244288, 298767, 303072, 312994, 320628, 341448, 366432, 398356, 427504, 455264, 466368, 469491, 597534, 606144, 625988, 641256, 682896, 732864, 796712, 855008, 910528, 938982, 1095479, 1195068, 1251976, 1282512, 1365792, 1593424, 1710016, 1877964, 2190958, 2390136, 2503952, 2565024, 2731584, 3186848, 3286437, 3755928, 4381916, 4780272, 5007904, 5130048, 6373696, 6572874, 7511856, 8763832, 9560544, 10015808, 13145748, 15023712, 17527664, 19121088, 26291496, 30047424, 35055328, 52582992, 70110656, 105165984, 210331968]

約数ペア:

[(1, 210331968), (2, 105165984), (3, 70110656), (4, 52582992), (6, 35055328), (7, 30047424), (8, 26291496), (11, 19121088), (12, 17527664), (14, 15023712), (16, 13145748), (21, 10015808), (22, 9560544), (24, 8763832), (28, 7511856), (32, 6572874), (33, 6373696), (41, 5130048), (42, 5007904), (44, 4780272), (48, 4381916), (56, 3755928), (64, 3286437), (66, 3186848), (77, 2731584), (82, 2565024), (84, 2503952), (88, 2390136), (96, 2190958), (112, 1877964), (123, 1710016), (132, 1593424), (154, 1365792), (164, 1282512), (168, 1251976), (176, 1195068), (192, 1095479), (224, 938982), (231, 910528), (246, 855008), (264, 796712), (287, 732864), (308, 682896), (328, 641256), (336, 625988), (347, 606144), (352, 597534), (448, 469491), (451, 466368), (462, 455264), (492, 427504), (528, 398356), (574, 366432), (616, 341448), (656, 320628), (672, 312994), (694, 303072), (704, 298767), (861, 244288), (902, 233184), (924, 227632), (984, 213752), (1041, 202048), (1056, 199178), (1148, 183216), (1232, 170724), (1312, 160314), (1344, 156497), (1353, 155456), (1388, 151536), (1722, 122144), (1804, 116592), (1848, 113816), (1968, 106876), (2082, 101024), (2112, 99589), (2296, 91608), (2429, 86592), (2464, 85362), (2624, 80157), (2706, 77728), (2776, 75768), (3157, 66624), (3444, 61072), (3608, 58296), (3696, 56908), (3817, 55104), (3936, 53438), (4164, 50512), (4592, 45804), (4858, 43296), (4928, 42681), (5412, 38864), (5552, 37884), (6314, 33312), (6888, 30536), (7216, 29148), (7287, 28864), (7392, 28454), (7634, 27552), (7872, 26719), (8328, 25256), (9184, 22902), (9471, 22208), (9716, 21648), (10824, 19432), (11104, 18942), (11451, 18368), (12628, 16656), (13776, 15268), (14227, 14784), (14432, 14574)]