196355042

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{17203}}^1$

素因数の和:17657

約数の個数: 16

約数和(自身を含む): 317929920

約数和(自身を除く): 121574878

約数列:

[1, 2, 13, 26, 439, 878, 5707, 11414, 17203, 34406, 223639, 447278, 7552117, 15104234, 98177521, 196355042]

約数ペア:

[(1, 196355042), (2, 98177521), (13, 15104234), (26, 7552117), (439, 447278), (878, 223639), (5707, 34406), (11414, 17203)]