208043142

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1507559}}^1$

素因数の和:1507587

約数の個数: 16

約数和(自身を含む): 434177280

約数和(自身を除く): 226134138

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1507559, 3015118, 4522677, 9045354, 34673857, 69347714, 104021571, 208043142]

約数ペア:

[(1, 208043142), (2, 104021571), (3, 69347714), (6, 34673857), (23, 9045354), (46, 4522677), (69, 3015118), (138, 1507559)]