188734464

素因数分解:

$2^{10}\times 3^2\times {\mathrm{20479}}^1$

素因数の和:20505

約数の個数: 66

約数和(自身を含む): 544993280

約数和(自身を除く): 356258816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2304, 3072, 4608, 9216, 20479, 40958, 61437, 81916, 122874, 163832, 184311, 245748, 327664, 368622, 491496, 655328, 737244, 982992, 1310656, 1474488, 1965984, 2621312, 2948976, 3931968, 5242624, 5897952, 7863936, 10485248, 11795904, 15727872, 20970496, 23591808, 31455744, 47183616, 62911488, 94367232, 188734464]

約数ペア:

[(1, 188734464), (2, 94367232), (3, 62911488), (4, 47183616), (6, 31455744), (8, 23591808), (9, 20970496), (12, 15727872), (16, 11795904), (18, 10485248), (24, 7863936), (32, 5897952), (36, 5242624), (48, 3931968), (64, 2948976), (72, 2621312), (96, 1965984), (128, 1474488), (144, 1310656), (192, 982992), (256, 737244), (288, 655328), (384, 491496), (512, 368622), (576, 327664), (768, 245748), (1024, 184311), (1152, 163832), (1536, 122874), (2304, 81916), (3072, 61437), (4608, 40958), (9216, 20479)]