213848592

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{479}}^1$

素因数の和:692

約数の個数: 80

約数和(自身を含む): 565678080

約数和(自身を除く): 351829488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 131, 142, 213, 262, 284, 393, 426, 479, 524, 568, 786, 852, 958, 1048, 1136, 1437, 1572, 1704, 1916, 2096, 2874, 3144, 3408, 3832, 5748, 6288, 7664, 9301, 11496, 18602, 22992, 27903, 34009, 37204, 55806, 62749, 68018, 74408, 102027, 111612, 125498, 136036, 148816, 188247, 204054, 223224, 250996, 272072, 376494, 408108, 446448, 501992, 544144, 752988, 816216, 1003984, 1505976, 1632432, 3011952, 4455179, 8910358, 13365537, 17820716, 26731074, 35641432, 53462148, 71282864, 106924296, 213848592]

約数ペア:

[(1, 213848592), (2, 106924296), (3, 71282864), (4, 53462148), (6, 35641432), (8, 26731074), (12, 17820716), (16, 13365537), (24, 8910358), (48, 4455179), (71, 3011952), (131, 1632432), (142, 1505976), (213, 1003984), (262, 816216), (284, 752988), (393, 544144), (426, 501992), (479, 446448), (524, 408108), (568, 376494), (786, 272072), (852, 250996), (958, 223224), (1048, 204054), (1136, 188247), (1437, 148816), (1572, 136036), (1704, 125498), (1916, 111612), (2096, 102027), (2874, 74408), (3144, 68018), (3408, 62749), (3832, 55806), (5748, 37204), (6288, 34009), (7664, 27903), (9301, 22992), (11496, 18602)]