206814244

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{568171}}^1$

素因数の和:568195

約数の個数: 24

約数和(自身を含む): 445446848

約数和(自身を除く): 238632604

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 568171, 1136342, 2272684, 3977197, 7386223, 7954394, 14772446, 15908788, 29544892, 51703561, 103407122, 206814244]

約数ペア:

[(1, 206814244), (2, 103407122), (4, 51703561), (7, 29544892), (13, 15908788), (14, 14772446), (26, 7954394), (28, 7386223), (52, 3977197), (91, 2272684), (182, 1136342), (364, 568171)]