210339746

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{66103}}^1$

素因数の和:66185

約数の個数: 16

約数和(自身を含む): 331577664

約数和(自身を除く): 121237918

約数列:

[1, 2, 37, 43, 74, 86, 1591, 3182, 66103, 132206, 2445811, 2842429, 4891622, 5684858, 105169873, 210339746]

約数ペア:

[(1, 210339746), (2, 105169873), (37, 5684858), (43, 4891622), (74, 2842429), (86, 2445811), (1591, 132206), (3182, 66103)]