213035536

素因数分解:

$2^4\times 7^2\times {\mathrm{271729}}^1$

素因数の和:271751

約数の個数: 30

約数和(自身を含む): 480146910

約数和(自身を除く): 267111374

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 271729, 543458, 1086916, 1902103, 2173832, 3804206, 4347664, 7608412, 13314721, 15216824, 26629442, 30433648, 53258884, 106517768, 213035536]

約数ペア:

[(1, 213035536), (2, 106517768), (4, 53258884), (7, 30433648), (8, 26629442), (14, 15216824), (16, 13314721), (28, 7608412), (49, 4347664), (56, 3804206), (98, 2173832), (112, 1902103), (196, 1086916), (392, 543458), (784, 271729)]