210375286

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{115211}}^1$

素因数の和:115307

約数の個数: 16

約数和(自身を含む): 348401088

約数和(自身を除く): 138025802

約数列:

[1, 2, 11, 22, 83, 166, 913, 1826, 115211, 230422, 1267321, 2534642, 9562513, 19125026, 105187643, 210375286]

約数ペア:

[(1, 210375286), (2, 105187643), (11, 19125026), (22, 9562513), (83, 2534642), (166, 1267321), (913, 230422), (1826, 115211)]