196018004

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{538511}}^1$

素因数の和:538535

約数の個数: 24

約数和(自身を含む): 422193408

約数和(自身を除く): 226175404

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 538511, 1077022, 2154044, 3769577, 7000643, 7539154, 14001286, 15078308, 28002572, 49004501, 98009002, 196018004]

約数ペア:

[(1, 196018004), (2, 98009002), (4, 49004501), (7, 28002572), (13, 15078308), (14, 14001286), (26, 7539154), (28, 7000643), (52, 3769577), (91, 2154044), (182, 1077022), (364, 538511)]