213902976

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:223

約数の個数: 256

約数和(自身を含む): 714424320

約数和(自身を除く): 500521344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 31, 32, 34, 42, 48, 51, 56, 62, 64, 68, 84, 93, 96, 102, 112, 119, 124, 128, 136, 151, 168, 186, 192, 204, 217, 224, 238, 248, 272, 302, 336, 357, 372, 384, 408, 434, 448, 453, 476, 496, 527, 544, 604, 651, 672, 714, 744, 816, 868, 896, 906, 952, 992, 1054, 1057, 1088, 1208, 1302, 1344, 1428, 1488, 1581, 1632, 1736, 1812, 1904, 1984, 2108, 2114, 2176, 2416, 2567, 2604, 2688, 2856, 2976, 3162, 3171, 3264, 3472, 3624, 3689, 3808, 3968, 4216, 4228, 4681, 4832, 5134, 5208, 5712, 5952, 6324, 6342, 6528, 6944, 7248, 7378, 7616, 7701, 8432, 8456, 9362, 9664, 10268, 10416, 11067, 11424, 11904, 12648, 12684, 13888, 14043, 14496, 14756, 15232, 15402, 16864, 16912, 17969, 18724, 19328, 20536, 20832, 22134, 22848, 25296, 25368, 27776, 28086, 28992, 29512, 30804, 32767, 33728, 33824, 35938, 37448, 41072, 41664, 44268, 45696, 50592, 50736, 53907, 56172, 57984, 59024, 61608, 65534, 67456, 67648, 71876, 74896, 79577, 82144, 83328, 88536, 98301, 101184, 101472, 107814, 112344, 118048, 123216, 131068, 135296, 143752, 149792, 159154, 164288, 177072, 196602, 202368, 202944, 215628, 224688, 236096, 238731, 246432, 262136, 287504, 299584, 318308, 328576, 354144, 393204, 405888, 431256, 449376, 472192, 477462, 492864, 524272, 557039, 575008, 599168, 636616, 708288, 786408, 862512, 898752, 954924, 985728, 1048544, 1114078, 1150016, 1273232, 1416576, 1572816, 1671117, 1725024, 1797504, 1909848, 2097088, 2228156, 2300032, 2546464, 3145632, 3342234, 3450048, 3819696, 4194176, 4456312, 5092928, 6291264, 6684468, 6900096, 7639392, 8912624, 10185856, 12582528, 13368936, 15278784, 17825248, 26737872, 30557568, 35650496, 53475744, 71300992, 106951488, 213902976]

約数ペア:

[(1, 213902976), (2, 106951488), (3, 71300992), (4, 53475744), (6, 35650496), (7, 30557568), (8, 26737872), (12, 17825248), (14, 15278784), (16, 13368936), (17, 12582528), (21, 10185856), (24, 8912624), (28, 7639392), (31, 6900096), (32, 6684468), (34, 6291264), (42, 5092928), (48, 4456312), (51, 4194176), (56, 3819696), (62, 3450048), (64, 3342234), (68, 3145632), (84, 2546464), (93, 2300032), (96, 2228156), (102, 2097088), (112, 1909848), (119, 1797504), (124, 1725024), (128, 1671117), (136, 1572816), (151, 1416576), (168, 1273232), (186, 1150016), (192, 1114078), (204, 1048544), (217, 985728), (224, 954924), (238, 898752), (248, 862512), (272, 786408), (302, 708288), (336, 636616), (357, 599168), (372, 575008), (384, 557039), (408, 524272), (434, 492864), (448, 477462), (453, 472192), (476, 449376), (496, 431256), (527, 405888), (544, 393204), (604, 354144), (651, 328576), (672, 318308), (714, 299584), (744, 287504), (816, 262136), (868, 246432), (896, 238731), (906, 236096), (952, 224688), (992, 215628), (1054, 202944), (1057, 202368), (1088, 196602), (1208, 177072), (1302, 164288), (1344, 159154), (1428, 149792), (1488, 143752), (1581, 135296), (1632, 131068), (1736, 123216), (1812, 118048), (1904, 112344), (1984, 107814), (2108, 101472), (2114, 101184), (2176, 98301), (2416, 88536), (2567, 83328), (2604, 82144), (2688, 79577), (2856, 74896), (2976, 71876), (3162, 67648), (3171, 67456), (3264, 65534), (3472, 61608), (3624, 59024), (3689, 57984), (3808, 56172), (3968, 53907), (4216, 50736), (4228, 50592), (4681, 45696), (4832, 44268), (5134, 41664), (5208, 41072), (5712, 37448), (5952, 35938), (6324, 33824), (6342, 33728), (6528, 32767), (6944, 30804), (7248, 29512), (7378, 28992), (7616, 28086), (7701, 27776), (8432, 25368), (8456, 25296), (9362, 22848), (9664, 22134), (10268, 20832), (10416, 20536), (11067, 19328), (11424, 18724), (11904, 17969), (12648, 16912), (12684, 16864), (13888, 15402), (14043, 15232), (14496, 14756)]