219486528

素因数分解:

$2^6\times 3^2\times {\mathrm{83}}^1\times {\mathrm{4591}}^1$

素因数の和:4692

約数の個数: 84

約数和(自身を含む): 636836928

約数和(自身を除く): 417350400

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 83, 96, 144, 166, 192, 249, 288, 332, 498, 576, 664, 747, 996, 1328, 1494, 1992, 2656, 2988, 3984, 4591, 5312, 5976, 7968, 9182, 11952, 13773, 15936, 18364, 23904, 27546, 36728, 41319, 47808, 55092, 73456, 82638, 110184, 146912, 165276, 220368, 293824, 330552, 381053, 440736, 661104, 762106, 881472, 1143159, 1322208, 1524212, 2286318, 2644416, 3048424, 3429477, 4572636, 6096848, 6858954, 9145272, 12193696, 13717908, 18290544, 24387392, 27435816, 36581088, 54871632, 73162176, 109743264, 219486528]

約数ペア:

[(1, 219486528), (2, 109743264), (3, 73162176), (4, 54871632), (6, 36581088), (8, 27435816), (9, 24387392), (12, 18290544), (16, 13717908), (18, 12193696), (24, 9145272), (32, 6858954), (36, 6096848), (48, 4572636), (64, 3429477), (72, 3048424), (83, 2644416), (96, 2286318), (144, 1524212), (166, 1322208), (192, 1143159), (249, 881472), (288, 762106), (332, 661104), (498, 440736), (576, 381053), (664, 330552), (747, 293824), (996, 220368), (1328, 165276), (1494, 146912), (1992, 110184), (2656, 82638), (2988, 73456), (3984, 55092), (4591, 47808), (5312, 41319), (5976, 36728), (7968, 27546), (9182, 23904), (11952, 18364), (13773, 15936)]