319172274

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{162677}}^1$

素因数の和:162794

約数の個数: 24

約数和(自身を含む): 697888620

約数和(自身を除く): 378716346

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1962, 162677, 325354, 488031, 976062, 1464093, 2928186, 17731793, 35463586, 53195379, 106390758, 159586137, 319172274]

約数ペア:

[(1, 319172274), (2, 159586137), (3, 106390758), (6, 53195379), (9, 35463586), (18, 17731793), (109, 2928186), (218, 1464093), (327, 976062), (654, 488031), (981, 325354), (1962, 162677)]