214950464

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{2111}}^1$

素因数の和:2203

約数の個数: 56

約数和(自身を含む): 448470528

約数和(自身を除く): 233520064

約数列:

[1, 2, 4, 8, 16, 32, 37, 43, 64, 74, 86, 148, 172, 296, 344, 592, 688, 1184, 1376, 1591, 2111, 2368, 2752, 3182, 4222, 6364, 8444, 12728, 16888, 25456, 33776, 50912, 67552, 78107, 90773, 101824, 135104, 156214, 181546, 312428, 363092, 624856, 726184, 1249712, 1452368, 2499424, 2904736, 3358601, 4998848, 5809472, 6717202, 13434404, 26868808, 53737616, 107475232, 214950464]

約数ペア:

[(1, 214950464), (2, 107475232), (4, 53737616), (8, 26868808), (16, 13434404), (32, 6717202), (37, 5809472), (43, 4998848), (64, 3358601), (74, 2904736), (86, 2499424), (148, 1452368), (172, 1249712), (296, 726184), (344, 624856), (592, 363092), (688, 312428), (1184, 181546), (1376, 156214), (1591, 135104), (2111, 101824), (2368, 90773), (2752, 78107), (3182, 67552), (4222, 50912), (6364, 33776), (8444, 25456), (12728, 16888)]