306448

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{179}}^1$

素因数の和:294

約数の個数: 20

約数和(自身を含む): 602640

約数和(自身を除く): 296192

約数列:

[1, 2, 4, 8, 16, 107, 179, 214, 358, 428, 716, 856, 1432, 1712, 2864, 19153, 38306, 76612, 153224, 306448]

約数ペア:

[(1, 306448), (2, 153224), (4, 76612), (8, 38306), (16, 19153), (107, 2864), (179, 1712), (214, 1432), (358, 856), (428, 716)]