205653738

素因数分解:

$2^1\times 3^1\times {\mathrm{379}}^1\times {\mathrm{90437}}^1$

素因数の和:90821

約数の個数: 16

約数和(自身を含む): 412397280

約数和(自身を除く): 206743542

約数列:

[1, 2, 3, 6, 379, 758, 1137, 2274, 90437, 180874, 271311, 542622, 34275623, 68551246, 102826869, 205653738]

約数ペア:

[(1, 205653738), (2, 102826869), (3, 68551246), (6, 34275623), (379, 542622), (758, 271311), (1137, 180874), (2274, 90437)]