248389614

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{643}}^1\times {\mathrm{1951}}^1$

素因数の和:2613

約数の個数: 48

約数和(自身を含む): 588317184

約数和(自身を除く): 339927570

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 643, 1286, 1929, 1951, 3858, 3902, 5787, 5853, 7073, 11574, 11706, 14146, 17559, 21219, 21461, 35118, 42438, 42922, 63657, 64383, 127314, 128766, 193149, 386298, 1254493, 2508986, 3763479, 7526958, 11290437, 13799423, 22580874, 27598846, 41398269, 82796538, 124194807, 248389614]

約数ペア:

[(1, 248389614), (2, 124194807), (3, 82796538), (6, 41398269), (9, 27598846), (11, 22580874), (18, 13799423), (22, 11290437), (33, 7526958), (66, 3763479), (99, 2508986), (198, 1254493), (643, 386298), (1286, 193149), (1929, 128766), (1951, 127314), (3858, 64383), (3902, 63657), (5787, 42922), (5853, 42438), (7073, 35118), (11574, 21461), (11706, 21219), (14146, 17559)]