253711188

素因数分解:

$2^2\times 3^2\times {\mathrm{503}}^1\times {\mathrm{14011}}^1$

素因数の和:14524

約数の個数: 36

約数和(自身を含む): 642646368

約数和(自身を除く): 388935180

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 503, 1006, 1509, 2012, 3018, 4527, 6036, 9054, 14011, 18108, 28022, 42033, 56044, 84066, 126099, 168132, 252198, 504396, 7047533, 14095066, 21142599, 28190132, 42285198, 63427797, 84570396, 126855594, 253711188]

約数ペア:

[(1, 253711188), (2, 126855594), (3, 84570396), (4, 63427797), (6, 42285198), (9, 28190132), (12, 21142599), (18, 14095066), (36, 7047533), (503, 504396), (1006, 252198), (1509, 168132), (2012, 126099), (3018, 84066), (4527, 56044), (6036, 42033), (9054, 28022), (14011, 18108)]