201784916

素因数分解:

$2^2\times {\mathrm{4027}}^1\times {\mathrm{12527}}^1$

素因数の和:16558

約数の個数: 12

約数和(自身を含む): 353239488

約数和(自身を除く): 151454572

約数列:

[1, 2, 4, 4027, 8054, 12527, 16108, 25054, 50108, 50446229, 100892458, 201784916]

約数ペア:

[(1, 201784916), (2, 100892458), (4, 50446229), (4027, 50108), (8054, 25054), (12527, 16108)]