223808544

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:383

約数の個数: 144

約数和(自身を含む): 666731520

約数和(自身を除く): 442922976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 116, 127, 144, 174, 211, 232, 254, 261, 288, 348, 381, 422, 464, 508, 522, 633, 696, 762, 844, 928, 1016, 1044, 1143, 1266, 1392, 1524, 1688, 1899, 2032, 2088, 2286, 2532, 2784, 3048, 3376, 3683, 3798, 4064, 4176, 4572, 5064, 6096, 6119, 6752, 7366, 7596, 8352, 9144, 10128, 11049, 12192, 12238, 14732, 15192, 18288, 18357, 20256, 22098, 24476, 26797, 29464, 30384, 33147, 36576, 36714, 44196, 48952, 53594, 55071, 58928, 60768, 66294, 73428, 80391, 88392, 97904, 107188, 110142, 117856, 132588, 146856, 160782, 176784, 195808, 214376, 220284, 241173, 265176, 293712, 321564, 353568, 428752, 440568, 482346, 530352, 587424, 643128, 777113, 857504, 881136, 964692, 1060704, 1286256, 1554226, 1762272, 1929384, 2331339, 2572512, 3108452, 3858768, 4662678, 6216904, 6994017, 7717536, 9325356, 12433808, 13988034, 18650712, 24867616, 27976068, 37301424, 55952136, 74602848, 111904272, 223808544]

約数ペア:

[(1, 223808544), (2, 111904272), (3, 74602848), (4, 55952136), (6, 37301424), (8, 27976068), (9, 24867616), (12, 18650712), (16, 13988034), (18, 12433808), (24, 9325356), (29, 7717536), (32, 6994017), (36, 6216904), (48, 4662678), (58, 3858768), (72, 3108452), (87, 2572512), (96, 2331339), (116, 1929384), (127, 1762272), (144, 1554226), (174, 1286256), (211, 1060704), (232, 964692), (254, 881136), (261, 857504), (288, 777113), (348, 643128), (381, 587424), (422, 530352), (464, 482346), (508, 440568), (522, 428752), (633, 353568), (696, 321564), (762, 293712), (844, 265176), (928, 241173), (1016, 220284), (1044, 214376), (1143, 195808), (1266, 176784), (1392, 160782), (1524, 146856), (1688, 132588), (1899, 117856), (2032, 110142), (2088, 107188), (2286, 97904), (2532, 88392), (2784, 80391), (3048, 73428), (3376, 66294), (3683, 60768), (3798, 58928), (4064, 55071), (4176, 53594), (4572, 48952), (5064, 44196), (6096, 36714), (6119, 36576), (6752, 33147), (7366, 30384), (7596, 29464), (8352, 26797), (9144, 24476), (10128, 22098), (11049, 20256), (12192, 18357), (12238, 18288), (14732, 15192)]