243364186

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{21617}}^1$

素因数の和:22065

約数の個数: 16

約数和(自身を含む): 394052904

約数和(自身を除く): 150688718

約数列:

[1, 2, 13, 26, 433, 866, 5629, 11258, 21617, 43234, 281021, 562042, 9360161, 18720322, 121682093, 243364186]

約数ペア:

[(1, 243364186), (2, 121682093), (13, 18720322), (26, 9360161), (433, 562042), (866, 281021), (5629, 43234), (11258, 21617)]