206500147

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{5237}}^1$

素因数の和:5418

約数の個数: 16

約数和(自身を含む): 243378432

約数和(自身を除く): 36878285

約数列:

[1, 7, 43, 131, 301, 917, 5237, 5633, 36659, 39431, 225191, 686047, 1576337, 4802329, 29500021, 206500147]

約数ペア:

[(1, 206500147), (7, 29500021), (43, 4802329), (131, 1576337), (301, 686047), (917, 225191), (5237, 39431), (5633, 36659)]