208703424

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1487}}^1$

素因数の和:1562

約数の個数: 112

約数和(自身を含む): 598675968

約数和(自身を除く): 389972544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 43, 48, 51, 64, 68, 86, 96, 102, 129, 136, 172, 192, 204, 258, 272, 344, 408, 516, 544, 688, 731, 816, 1032, 1088, 1376, 1462, 1487, 1632, 2064, 2193, 2752, 2924, 2974, 3264, 4128, 4386, 4461, 5848, 5948, 8256, 8772, 8922, 11696, 11896, 17544, 17844, 23392, 23792, 25279, 35088, 35688, 46784, 47584, 50558, 63941, 70176, 71376, 75837, 95168, 101116, 127882, 140352, 142752, 151674, 191823, 202232, 255764, 285504, 303348, 383646, 404464, 511528, 606696, 767292, 808928, 1023056, 1086997, 1213392, 1534584, 1617856, 2046112, 2173994, 2426784, 3069168, 3260991, 4092224, 4347988, 4853568, 6138336, 6521982, 8695976, 12276672, 13043964, 17391952, 26087928, 34783904, 52175856, 69567808, 104351712, 208703424]

約数ペア:

[(1, 208703424), (2, 104351712), (3, 69567808), (4, 52175856), (6, 34783904), (8, 26087928), (12, 17391952), (16, 13043964), (17, 12276672), (24, 8695976), (32, 6521982), (34, 6138336), (43, 4853568), (48, 4347988), (51, 4092224), (64, 3260991), (68, 3069168), (86, 2426784), (96, 2173994), (102, 2046112), (129, 1617856), (136, 1534584), (172, 1213392), (192, 1086997), (204, 1023056), (258, 808928), (272, 767292), (344, 606696), (408, 511528), (516, 404464), (544, 383646), (688, 303348), (731, 285504), (816, 255764), (1032, 202232), (1088, 191823), (1376, 151674), (1462, 142752), (1487, 140352), (1632, 127882), (2064, 101116), (2193, 95168), (2752, 75837), (2924, 71376), (2974, 70176), (3264, 63941), (4128, 50558), (4386, 47584), (4461, 46784), (5848, 35688), (5948, 35088), (8256, 25279), (8772, 23792), (8922, 23392), (11696, 17844), (11896, 17544)]