208565712

素因数分解:

$2^4\times 3^3\times {\mathrm{317}}^1\times {\mathrm{1523}}^1$

素因数の和:1857

約数の個数: 80

約数和(自身を含む): 600943680

約数和(自身を除く): 392377968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 317, 432, 634, 951, 1268, 1523, 1902, 2536, 2853, 3046, 3804, 4569, 5072, 5706, 6092, 7608, 8559, 9138, 11412, 12184, 13707, 15216, 17118, 18276, 22824, 24368, 27414, 34236, 36552, 41121, 45648, 54828, 68472, 73104, 82242, 109656, 136944, 164484, 219312, 328968, 482791, 657936, 965582, 1448373, 1931164, 2896746, 3862328, 4345119, 5793492, 7724656, 8690238, 11586984, 13035357, 17380476, 23173968, 26070714, 34760952, 52141428, 69521904, 104282856, 208565712]

約数ペア:

[(1, 208565712), (2, 104282856), (3, 69521904), (4, 52141428), (6, 34760952), (8, 26070714), (9, 23173968), (12, 17380476), (16, 13035357), (18, 11586984), (24, 8690238), (27, 7724656), (36, 5793492), (48, 4345119), (54, 3862328), (72, 2896746), (108, 1931164), (144, 1448373), (216, 965582), (317, 657936), (432, 482791), (634, 328968), (951, 219312), (1268, 164484), (1523, 136944), (1902, 109656), (2536, 82242), (2853, 73104), (3046, 68472), (3804, 54828), (4569, 45648), (5072, 41121), (5706, 36552), (6092, 34236), (7608, 27414), (8559, 24368), (9138, 22824), (11412, 18276), (12184, 17118), (13707, 15216)]