206666084

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{9461}}^1$

素因数の和:9635

約数の個数: 24

約数和(自身を含む): 373029888

約数和(自身を除く): 166363804

約数列:

[1, 2, 4, 43, 86, 127, 172, 254, 508, 5461, 9461, 10922, 18922, 21844, 37844, 406823, 813646, 1201547, 1627292, 2403094, 4806188, 51666521, 103333042, 206666084]

約数ペア:

[(1, 206666084), (2, 103333042), (4, 51666521), (43, 4806188), (86, 2403094), (127, 1627292), (172, 1201547), (254, 813646), (508, 406823), (5461, 37844), (9461, 21844), (10922, 18922)]