248407598

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1\times {\mathrm{4099}}^1$

素因数の和:4451

約数の個数: 16

約数和(自身を含む): 377019600

約数和(自身を除く): 128612002

約数列:

[1, 2, 157, 193, 314, 386, 4099, 8198, 30301, 60602, 643543, 791107, 1287086, 1582214, 124203799, 248407598]

約数ペア:

[(1, 248407598), (2, 124203799), (157, 1582214), (193, 1287086), (314, 791107), (386, 643543), (4099, 60602), (8198, 30301)]