206074882

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{239}}^1\times {\mathrm{2551}}^1$

素因数の和:2818

約数の個数: 24

約数和(自身を含む): 336251520

約数和(自身を除く): 130176638

約数列:

[1, 2, 13, 26, 169, 239, 338, 478, 2551, 3107, 5102, 6214, 33163, 40391, 66326, 80782, 431119, 609689, 862238, 1219378, 7925957, 15851914, 103037441, 206074882]

約数ペア:

[(1, 206074882), (2, 103037441), (13, 15851914), (26, 7925957), (169, 1219378), (239, 862238), (338, 609689), (478, 431119), (2551, 80782), (3107, 66326), (5102, 40391), (6214, 33163)]