205144486

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{35603}}^1$

素因数の和:35715

約数の個数: 16

約数和(自身を含む): 319581504

約数和(自身を除く): 114437018

約数列:

[1, 2, 43, 67, 86, 134, 2881, 5762, 35603, 71206, 1530929, 2385401, 3061858, 4770802, 102572243, 205144486]

約数ペア:

[(1, 205144486), (2, 102572243), (43, 4770802), (67, 3061858), (86, 2385401), (134, 1530929), (2881, 71206), (5762, 35603)]