216069104

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{201557}}^1$

素因数の和:201632

約数の個数: 20

約数和(自身を含む): 424884264

約数和(自身を除く): 208815160

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 201557, 403114, 806228, 1612456, 3224912, 13504319, 27008638, 54017276, 108034552, 216069104]

約数ペア:

[(1, 216069104), (2, 108034552), (4, 54017276), (8, 27008638), (16, 13504319), (67, 3224912), (134, 1612456), (268, 806228), (536, 403114), (1072, 201557)]