201317526

素因数分解:

$2^1\times 3^2\times {\mathrm{521}}^1\times {\mathrm{21467}}^1$

素因数の和:21996

約数の個数: 24

約数和(自身を含む): 437045544

約数和(自身を除く): 235728018

約数列:

[1, 2, 3, 6, 9, 18, 521, 1042, 1563, 3126, 4689, 9378, 21467, 42934, 64401, 128802, 193203, 386406, 11184307, 22368614, 33552921, 67105842, 100658763, 201317526]

約数ペア:

[(1, 201317526), (2, 100658763), (3, 67105842), (6, 33552921), (9, 22368614), (18, 11184307), (521, 386406), (1042, 193203), (1563, 128802), (3126, 64401), (4689, 42934), (9378, 21467)]