206021432

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{202777}}^1$

素因数の和:202910

約数の個数: 16

約数和(自身を含む): 389333760

約数和(自身を除く): 183312328

約数列:

[1, 2, 4, 8, 127, 254, 508, 1016, 202777, 405554, 811108, 1622216, 25752679, 51505358, 103010716, 206021432]

約数ペア:

[(1, 206021432), (2, 103010716), (4, 51505358), (8, 25752679), (127, 1622216), (254, 811108), (508, 405554), (1016, 202777)]