213179904

素因数分解:

$2^9\times 3^3\times 7^1\times {\mathrm{2203}}^1$

素因数の和:2237

約数の個数: 160

約数和(自身を含む): 721501440

約数和(自身を除く): 508321536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 512, 576, 672, 756, 768, 864, 896, 1008, 1152, 1344, 1512, 1536, 1728, 1792, 2016, 2203, 2304, 2688, 3024, 3456, 3584, 4032, 4406, 4608, 5376, 6048, 6609, 6912, 8064, 8812, 10752, 12096, 13218, 13824, 15421, 16128, 17624, 19827, 24192, 26436, 30842, 32256, 35248, 39654, 46263, 48384, 52872, 59481, 61684, 70496, 79308, 92526, 96768, 105744, 118962, 123368, 138789, 140992, 158616, 185052, 211488, 237924, 246736, 277578, 281984, 317232, 370104, 416367, 422976, 475848, 493472, 555156, 563968, 634464, 740208, 832734, 845952, 951696, 986944, 1110312, 1127936, 1268928, 1480416, 1665468, 1691904, 1903392, 1973888, 2220624, 2537856, 2960832, 3330936, 3383808, 3806784, 3947776, 4441248, 5075712, 5921664, 6661872, 7613568, 7895552, 8882496, 10151424, 11843328, 13323744, 15227136, 17764992, 23686656, 26647488, 30454272, 35529984, 53294976, 71059968, 106589952, 213179904]

約数ペア:

[(1, 213179904), (2, 106589952), (3, 71059968), (4, 53294976), (6, 35529984), (7, 30454272), (8, 26647488), (9, 23686656), (12, 17764992), (14, 15227136), (16, 13323744), (18, 11843328), (21, 10151424), (24, 8882496), (27, 7895552), (28, 7613568), (32, 6661872), (36, 5921664), (42, 5075712), (48, 4441248), (54, 3947776), (56, 3806784), (63, 3383808), (64, 3330936), (72, 2960832), (84, 2537856), (96, 2220624), (108, 1973888), (112, 1903392), (126, 1691904), (128, 1665468), (144, 1480416), (168, 1268928), (189, 1127936), (192, 1110312), (216, 986944), (224, 951696), (252, 845952), (256, 832734), (288, 740208), (336, 634464), (378, 563968), (384, 555156), (432, 493472), (448, 475848), (504, 422976), (512, 416367), (576, 370104), (672, 317232), (756, 281984), (768, 277578), (864, 246736), (896, 237924), (1008, 211488), (1152, 185052), (1344, 158616), (1512, 140992), (1536, 138789), (1728, 123368), (1792, 118962), (2016, 105744), (2203, 96768), (2304, 92526), (2688, 79308), (3024, 70496), (3456, 61684), (3584, 59481), (4032, 52872), (4406, 48384), (4608, 46263), (5376, 39654), (6048, 35248), (6609, 32256), (6912, 30842), (8064, 26436), (8812, 24192), (10752, 19827), (12096, 17624), (13218, 16128), (13824, 15421)]