168301966

素因数分解:

$2^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{41887}}^1$

素因数の和:41944

約数の個数: 24

約数和(自身を含む): 300839616

約数和(自身を除く): 132537650

約数列:

[1, 2, 7, 14, 41, 49, 82, 98, 287, 574, 2009, 4018, 41887, 83774, 293209, 586418, 1717367, 2052463, 3434734, 4104926, 12021569, 24043138, 84150983, 168301966]

約数ペア:

[(1, 168301966), (2, 84150983), (7, 24043138), (14, 12021569), (41, 4104926), (49, 3434734), (82, 2052463), (98, 1717367), (287, 586418), (574, 293209), (2009, 83774), (4018, 41887)]