131050212

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{642403}}^1$

素因数の和:642427

約数の個数: 24

約数和(自身を含む): 323771616

約数和(自身を除く): 192721404

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 642403, 1284806, 1927209, 2569612, 3854418, 7708836, 10920851, 21841702, 32762553, 43683404, 65525106, 131050212]

約数ペア:

[(1, 131050212), (2, 65525106), (3, 43683404), (4, 32762553), (6, 21841702), (12, 10920851), (17, 7708836), (34, 3854418), (51, 2569612), (68, 1927209), (102, 1284806), (204, 642403)]