245653146

素因数分解:

$2^1\times 3^2\times {\mathrm{103}}^1\times {\mathrm{132499}}^1$

素因数の和:132610

約数の個数: 24

約数和(自身を含む): 537420000

約数和(自身を除く): 291766854

約数列:

[1, 2, 3, 6, 9, 18, 103, 206, 309, 618, 927, 1854, 132499, 264998, 397497, 794994, 1192491, 2384982, 13647397, 27294794, 40942191, 81884382, 122826573, 245653146]

約数ペア:

[(1, 245653146), (2, 122826573), (3, 81884382), (6, 40942191), (9, 27294794), (18, 13647397), (103, 2384982), (206, 1192491), (309, 794994), (618, 397497), (927, 264998), (1854, 132499)]