212539392

素因数分解:

$2^{11}\times 3^2\times {\mathrm{13}}^1\times {\mathrm{887}}^1$

素因数の和:928

約数の個数: 144

約数和(自身を含む): 661817520

約数和(自身を除く): 449278128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 416, 468, 512, 576, 624, 768, 832, 887, 936, 1024, 1152, 1248, 1536, 1664, 1774, 1872, 2048, 2304, 2496, 2661, 3072, 3328, 3548, 3744, 4608, 4992, 5322, 6144, 6656, 7096, 7488, 7983, 9216, 9984, 10644, 11531, 13312, 14192, 14976, 15966, 18432, 19968, 21288, 23062, 26624, 28384, 29952, 31932, 34593, 39936, 42576, 46124, 56768, 59904, 63864, 69186, 79872, 85152, 92248, 103779, 113536, 119808, 127728, 138372, 170304, 184496, 207558, 227072, 239616, 255456, 276744, 340608, 368992, 415116, 454144, 510912, 553488, 681216, 737984, 830232, 908288, 1021824, 1106976, 1362432, 1475968, 1660464, 1816576, 2043648, 2213952, 2724864, 2951936, 3320928, 4087296, 4427904, 5449728, 5903872, 6641856, 8174592, 8855808, 11807744, 13283712, 16349184, 17711616, 23615488, 26567424, 35423232, 53134848, 70846464, 106269696, 212539392]

約数ペア:

[(1, 212539392), (2, 106269696), (3, 70846464), (4, 53134848), (6, 35423232), (8, 26567424), (9, 23615488), (12, 17711616), (13, 16349184), (16, 13283712), (18, 11807744), (24, 8855808), (26, 8174592), (32, 6641856), (36, 5903872), (39, 5449728), (48, 4427904), (52, 4087296), (64, 3320928), (72, 2951936), (78, 2724864), (96, 2213952), (104, 2043648), (117, 1816576), (128, 1660464), (144, 1475968), (156, 1362432), (192, 1106976), (208, 1021824), (234, 908288), (256, 830232), (288, 737984), (312, 681216), (384, 553488), (416, 510912), (468, 454144), (512, 415116), (576, 368992), (624, 340608), (768, 276744), (832, 255456), (887, 239616), (936, 227072), (1024, 207558), (1152, 184496), (1248, 170304), (1536, 138372), (1664, 127728), (1774, 119808), (1872, 113536), (2048, 103779), (2304, 92248), (2496, 85152), (2661, 79872), (3072, 69186), (3328, 63864), (3548, 59904), (3744, 56768), (4608, 46124), (4992, 42576), (5322, 39936), (6144, 34593), (6656, 31932), (7096, 29952), (7488, 28384), (7983, 26624), (9216, 23062), (9984, 21288), (10644, 19968), (11531, 18432), (13312, 15966), (14192, 14976)]