208026742

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1350823}}^1$

素因数の和:1350843

約数の個数: 16

約数和(自身を含む): 389037312

約数和(自身を除く): 181010570

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1350823, 2701646, 9455761, 14859053, 18911522, 29718106, 104013371, 208026742]

約数ペア:

[(1, 208026742), (2, 104013371), (7, 29718106), (11, 18911522), (14, 14859053), (22, 9455761), (77, 2701646), (154, 1350823)]