299208088

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{238223}}^1$

素因数の和:238386

約数の個数: 16

約数和(自身を含む): 564590880

約数和(自身を除く): 265382792

約数列:

[1, 2, 4, 8, 157, 314, 628, 1256, 238223, 476446, 952892, 1905784, 37401011, 74802022, 149604044, 299208088]

約数ペア:

[(1, 299208088), (2, 149604044), (4, 74802022), (8, 37401011), (157, 1905784), (314, 952892), (628, 476446), (1256, 238223)]