201739946

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{15497}}^1$

素因数の和:15805

約数の個数: 16

約数和(自身を含む): 316903104

約数和(自身を除く): 115163158

約数列:

[1, 2, 23, 46, 283, 566, 6509, 13018, 15497, 30994, 356431, 712862, 4385651, 8771302, 100869973, 201739946]

約数ペア:

[(1, 201739946), (2, 100869973), (23, 8771302), (46, 4385651), (283, 712862), (566, 356431), (6509, 30994), (13018, 15497)]