168389916

素因数分解:

$2^2\times 3^1\times {\mathrm{1697}}^1\times {\mathrm{8269}}^1$

素因数の和:9973

約数の個数: 24

約数和(自身を含む): 393188880

約数和(自身を除く): 224798964

約数列:

[1, 2, 3, 4, 6, 12, 1697, 3394, 5091, 6788, 8269, 10182, 16538, 20364, 24807, 33076, 49614, 99228, 14032493, 28064986, 42097479, 56129972, 84194958, 168389916]

約数ペア:

[(1, 168389916), (2, 84194958), (3, 56129972), (4, 42097479), (6, 28064986), (12, 14032493), (1697, 99228), (3394, 49614), (5091, 33076), (6788, 24807), (8269, 20364), (10182, 16538)]