200680949

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{17449}}^1$

素因数の和:17540

約数の個数: 16

約数和(自身を含む): 241228800

約数和(自身を除く): 40547851

約数列:

[1, 7, 31, 53, 217, 371, 1643, 11501, 17449, 122143, 540919, 924797, 3786433, 6473579, 28668707, 200680949]

約数ペア:

[(1, 200680949), (7, 28668707), (31, 6473579), (53, 3786433), (217, 924797), (371, 540919), (1643, 122143), (11501, 17449)]