212278976

素因数分解:

$2^6\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:207

約数の個数: 168

約数和(自身を含む): 544836096

約数和(自身を除く): 332557120

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 41, 49, 52, 56, 64, 82, 91, 98, 104, 112, 127, 164, 182, 196, 208, 224, 254, 287, 328, 364, 392, 416, 448, 508, 533, 574, 637, 656, 728, 784, 832, 889, 1016, 1066, 1148, 1274, 1312, 1456, 1568, 1651, 1778, 2009, 2032, 2132, 2296, 2548, 2624, 2912, 3136, 3302, 3556, 3731, 4018, 4064, 4264, 4592, 5096, 5207, 5824, 6223, 6604, 7112, 7462, 8036, 8128, 8528, 9184, 10192, 10414, 11557, 12446, 13208, 14224, 14924, 16072, 17056, 18368, 20384, 20828, 23114, 24892, 26117, 26416, 28448, 29848, 32144, 34112, 36449, 40768, 41656, 46228, 49784, 52234, 52832, 56896, 59696, 64288, 67691, 72898, 80899, 83312, 92456, 99568, 104468, 105664, 119392, 128576, 135382, 145796, 161798, 166624, 184912, 199136, 208936, 238784, 255143, 270764, 291592, 323596, 333248, 369824, 398272, 417872, 473837, 510286, 541528, 583184, 647192, 739648, 835744, 947674, 1020572, 1083056, 1166368, 1294384, 1671488, 1895348, 2041144, 2166112, 2332736, 2588768, 3316859, 3790696, 4082288, 4332224, 5177536, 6633718, 7581392, 8164576, 13267436, 15162784, 16329152, 26534872, 30325568, 53069744, 106139488, 212278976]

約数ペア:

[(1, 212278976), (2, 106139488), (4, 53069744), (7, 30325568), (8, 26534872), (13, 16329152), (14, 15162784), (16, 13267436), (26, 8164576), (28, 7581392), (32, 6633718), (41, 5177536), (49, 4332224), (52, 4082288), (56, 3790696), (64, 3316859), (82, 2588768), (91, 2332736), (98, 2166112), (104, 2041144), (112, 1895348), (127, 1671488), (164, 1294384), (182, 1166368), (196, 1083056), (208, 1020572), (224, 947674), (254, 835744), (287, 739648), (328, 647192), (364, 583184), (392, 541528), (416, 510286), (448, 473837), (508, 417872), (533, 398272), (574, 369824), (637, 333248), (656, 323596), (728, 291592), (784, 270764), (832, 255143), (889, 238784), (1016, 208936), (1066, 199136), (1148, 184912), (1274, 166624), (1312, 161798), (1456, 145796), (1568, 135382), (1651, 128576), (1778, 119392), (2009, 105664), (2032, 104468), (2132, 99568), (2296, 92456), (2548, 83312), (2624, 80899), (2912, 72898), (3136, 67691), (3302, 64288), (3556, 59696), (3731, 56896), (4018, 52832), (4064, 52234), (4264, 49784), (4592, 46228), (5096, 41656), (5207, 40768), (5824, 36449), (6223, 34112), (6604, 32144), (7112, 29848), (7462, 28448), (8036, 26416), (8128, 26117), (8528, 24892), (9184, 23114), (10192, 20828), (10414, 20384), (11557, 18368), (12446, 17056), (13208, 16072), (14224, 14924)]