235458

素因数分解:

$2^1\times 3^2\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:238

約数の個数: 24

約数和(自身を含む): 519168

約数和(自身を除く): 283710

約数列:

[1, 2, 3, 6, 9, 18, 103, 127, 206, 254, 309, 381, 618, 762, 927, 1143, 1854, 2286, 13081, 26162, 39243, 78486, 117729, 235458]

約数ペア:

[(1, 235458), (2, 117729), (3, 78486), (6, 39243), (9, 26162), (18, 13081), (103, 2286), (127, 1854), (206, 1143), (254, 927), (309, 762), (381, 618)]