205950906

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1634531}}^1$

素因数の和:1634546

約数の個数: 24

約数和(自身を含む): 509973984

約数和(自身を除く): 304023078

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1634531, 3269062, 4903593, 9807186, 11441717, 14710779, 22883434, 29421558, 34325151, 68650302, 102975453, 205950906]

約数ペア:

[(1, 205950906), (2, 102975453), (3, 68650302), (6, 34325151), (7, 29421558), (9, 22883434), (14, 14710779), (18, 11441717), (21, 9807186), (42, 4903593), (63, 3269062), (126, 1634531)]