206768212

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{434387}}^1$

素因数の和:434415

約数の個数: 24

約数和(自身を含む): 437863104

約数和(自身を除く): 231094892

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 434387, 868774, 1737548, 3040709, 6081418, 7384579, 12162836, 14769158, 29538316, 51692053, 103384106, 206768212]

約数ペア:

[(1, 206768212), (2, 103384106), (4, 51692053), (7, 29538316), (14, 14769158), (17, 12162836), (28, 7384579), (34, 6081418), (68, 3040709), (119, 1737548), (238, 868774), (476, 434387)]