205264378

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{1667}}^1$

素因数の和:1902

約数の個数: 32

約数和(自身を含む): 349479360

約数和(自身を除く): 144214982

約数列:

[1, 2, 11, 22, 29, 58, 193, 319, 386, 638, 1667, 2123, 3334, 4246, 5597, 11194, 18337, 36674, 48343, 61567, 96686, 123134, 321731, 531773, 643462, 1063546, 3539041, 7078082, 9330199, 18660398, 102632189, 205264378]

約数ペア:

[(1, 205264378), (2, 102632189), (11, 18660398), (22, 9330199), (29, 7078082), (58, 3539041), (193, 1063546), (319, 643462), (386, 531773), (638, 321731), (1667, 123134), (2123, 96686), (3334, 61567), (4246, 48343), (5597, 36674), (11194, 18337)]