200966314

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{20731}}^1$

素因数の和:20901

約数の個数: 16

約数和(自身を含む): 311975136

約数和(自身を除く): 111008822

約数列:

[1, 2, 37, 74, 131, 262, 4847, 9694, 20731, 41462, 767047, 1534094, 2715761, 5431522, 100483157, 200966314]

約数ペア:

[(1, 200966314), (2, 100483157), (37, 5431522), (74, 2715761), (131, 1534094), (262, 767047), (4847, 41462), (9694, 20731)]