236762624

素因数分解:

$2^9\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2131}}^1$

素因数の和:2187

約数の個数: 80

約数和(自身を含む): 558345216

約数和(自身を除く): 321582592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 512, 868, 896, 992, 1736, 1792, 1984, 2131, 3472, 3584, 3968, 4262, 6944, 7936, 8524, 13888, 14917, 15872, 17048, 27776, 29834, 34096, 55552, 59668, 66061, 68192, 111104, 119336, 132122, 136384, 238672, 264244, 272768, 462427, 477344, 528488, 545536, 924854, 954688, 1056976, 1091072, 1849708, 1909376, 2113952, 3699416, 3818752, 4227904, 7398832, 7637504, 8455808, 14797664, 16911616, 29595328, 33823232, 59190656, 118381312, 236762624]

約数ペア:

[(1, 236762624), (2, 118381312), (4, 59190656), (7, 33823232), (8, 29595328), (14, 16911616), (16, 14797664), (28, 8455808), (31, 7637504), (32, 7398832), (56, 4227904), (62, 3818752), (64, 3699416), (112, 2113952), (124, 1909376), (128, 1849708), (217, 1091072), (224, 1056976), (248, 954688), (256, 924854), (434, 545536), (448, 528488), (496, 477344), (512, 462427), (868, 272768), (896, 264244), (992, 238672), (1736, 136384), (1792, 132122), (1984, 119336), (2131, 111104), (3472, 68192), (3584, 66061), (3968, 59668), (4262, 55552), (6944, 34096), (7936, 29834), (8524, 27776), (13888, 17048), (14917, 15872)]