205764668

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{14341}}^1$

素因数の和:14573

約数の個数: 24

約数和(自身を含む): 383103504

約数和(自身を除く): 177338836

約数列:

[1, 2, 4, 17, 34, 68, 211, 422, 844, 3587, 7174, 14341, 14348, 28682, 57364, 243797, 487594, 975188, 3025951, 6051902, 12103804, 51441167, 102882334, 205764668]

約数ペア:

[(1, 205764668), (2, 102882334), (4, 51441167), (17, 12103804), (34, 6051902), (68, 3025951), (211, 975188), (422, 487594), (844, 243797), (3587, 57364), (7174, 28682), (14341, 14348)]