243667026

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{106591}}^1$

素因数の和:106726

約数の個数: 24

約数和(自身を含む): 532107264

約数和(自身を除く): 288440238

約数列:

[1, 2, 3, 6, 9, 18, 127, 254, 381, 762, 1143, 2286, 106591, 213182, 319773, 639546, 959319, 1918638, 13537057, 27074114, 40611171, 81222342, 121833513, 243667026]

約数ペア:

[(1, 243667026), (2, 121833513), (3, 81222342), (6, 40611171), (9, 27074114), (18, 13537057), (127, 1918638), (254, 959319), (381, 639546), (762, 319773), (1143, 213182), (2286, 106591)]