230831856

素因数分解:

$2^4\times 3^4\times {\mathrm{277}}^1\times {\mathrm{643}}^1$

素因数の和:940

約数の個数: 100

約数和(自身を含む): 671549032

約数和(自身を除く): 440717176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 277, 324, 432, 554, 643, 648, 831, 1108, 1286, 1296, 1662, 1929, 2216, 2493, 2572, 3324, 3858, 4432, 4986, 5144, 5787, 6648, 7479, 7716, 9972, 10288, 11574, 13296, 14958, 15432, 17361, 19944, 22437, 23148, 29916, 30864, 34722, 39888, 44874, 46296, 52083, 59832, 69444, 89748, 92592, 104166, 119664, 138888, 178111, 179496, 208332, 277776, 356222, 358992, 416664, 534333, 712444, 833328, 1068666, 1424888, 1602999, 2137332, 2849776, 3205998, 4274664, 4808997, 6411996, 8549328, 9617994, 12823992, 14426991, 19235988, 25647984, 28853982, 38471976, 57707964, 76943952, 115415928, 230831856]

約数ペア:

[(1, 230831856), (2, 115415928), (3, 76943952), (4, 57707964), (6, 38471976), (8, 28853982), (9, 25647984), (12, 19235988), (16, 14426991), (18, 12823992), (24, 9617994), (27, 8549328), (36, 6411996), (48, 4808997), (54, 4274664), (72, 3205998), (81, 2849776), (108, 2137332), (144, 1602999), (162, 1424888), (216, 1068666), (277, 833328), (324, 712444), (432, 534333), (554, 416664), (643, 358992), (648, 356222), (831, 277776), (1108, 208332), (1286, 179496), (1296, 178111), (1662, 138888), (1929, 119664), (2216, 104166), (2493, 92592), (2572, 89748), (3324, 69444), (3858, 59832), (4432, 52083), (4986, 46296), (5144, 44874), (5787, 39888), (6648, 34722), (7479, 30864), (7716, 29916), (9972, 23148), (10288, 22437), (11574, 19944), (13296, 17361), (14958, 15432)]