191416

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{337}}^1$

素因数の和:414

約数の個数: 16

約数和(自身を含む): 365040

約数和(自身を除く): 173624

約数列:

[1, 2, 4, 8, 71, 142, 284, 337, 568, 674, 1348, 2696, 23927, 47854, 95708, 191416]

約数ペア:

[(1, 191416), (2, 95708), (4, 47854), (8, 23927), (71, 2696), (142, 1348), (284, 674), (337, 568)]