218627814

素因数分解:

$2^1\times 3^1\times {\mathrm{2131}}^1\times {\mathrm{17099}}^1$

素因数の和:19235

約数の個数: 16

約数和(自身を含む): 437486400

約数和(自身を除く): 218858586

約数列:

[1, 2, 3, 6, 2131, 4262, 6393, 12786, 17099, 34198, 51297, 102594, 36437969, 72875938, 109313907, 218627814]

約数ペア:

[(1, 218627814), (2, 109313907), (3, 72875938), (6, 36437969), (2131, 102594), (4262, 51297), (6393, 34198), (12786, 17099)]