249242

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{937}}^1$

素因数の和:965

約数の個数: 16

約数和(自身を含む): 450240

約数和(自身を除く): 200998

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 937, 1874, 6559, 13118, 17803, 35606, 124621, 249242]

約数ペア:

[(1, 249242), (2, 124621), (7, 35606), (14, 17803), (19, 13118), (38, 6559), (133, 1874), (266, 937)]