206624768

素因数分解:

$2^{11}\times 7^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:136

約数の個数: 144

約数和(自身を含む): 504176400

約数和(自身を除く): 297551632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 49, 56, 58, 64, 71, 98, 112, 116, 128, 142, 196, 203, 224, 232, 256, 284, 392, 406, 448, 464, 497, 512, 568, 784, 812, 896, 928, 994, 1024, 1136, 1421, 1568, 1624, 1792, 1856, 1988, 2048, 2059, 2272, 2842, 3136, 3248, 3479, 3584, 3712, 3976, 4118, 4544, 5684, 6272, 6496, 6958, 7168, 7424, 7952, 8236, 9088, 11368, 12544, 12992, 13916, 14336, 14413, 14848, 15904, 16472, 18176, 22736, 25088, 25984, 27832, 28826, 29696, 31808, 32944, 36352, 45472, 50176, 51968, 55664, 57652, 59392, 63616, 65888, 72704, 90944, 100352, 100891, 103936, 111328, 115304, 127232, 131776, 145408, 181888, 201782, 207872, 222656, 230608, 254464, 263552, 363776, 403564, 415744, 445312, 461216, 508928, 527104, 727552, 807128, 890624, 922432, 1017856, 1054208, 1455104, 1614256, 1781248, 1844864, 2108416, 2910208, 3228512, 3562496, 3689728, 4216832, 6457024, 7124992, 7379456, 12914048, 14758912, 25828096, 29517824, 51656192, 103312384, 206624768]

約数ペア:

[(1, 206624768), (2, 103312384), (4, 51656192), (7, 29517824), (8, 25828096), (14, 14758912), (16, 12914048), (28, 7379456), (29, 7124992), (32, 6457024), (49, 4216832), (56, 3689728), (58, 3562496), (64, 3228512), (71, 2910208), (98, 2108416), (112, 1844864), (116, 1781248), (128, 1614256), (142, 1455104), (196, 1054208), (203, 1017856), (224, 922432), (232, 890624), (256, 807128), (284, 727552), (392, 527104), (406, 508928), (448, 461216), (464, 445312), (497, 415744), (512, 403564), (568, 363776), (784, 263552), (812, 254464), (896, 230608), (928, 222656), (994, 207872), (1024, 201782), (1136, 181888), (1421, 145408), (1568, 131776), (1624, 127232), (1792, 115304), (1856, 111328), (1988, 103936), (2048, 100891), (2059, 100352), (2272, 90944), (2842, 72704), (3136, 65888), (3248, 63616), (3479, 59392), (3584, 57652), (3712, 55664), (3976, 51968), (4118, 50176), (4544, 45472), (5684, 36352), (6272, 32944), (6496, 31808), (6958, 29696), (7168, 28826), (7424, 27832), (7952, 25984), (8236, 25088), (9088, 22736), (11368, 18176), (12544, 16472), (12992, 15904), (13916, 14848), (14336, 14413)]