201263236

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{488503}}^1$

素因数の和:488610

約数の個数: 12

約数和(自身を含む): 355630912

約数和(自身を除く): 154367676

約数列:

[1, 2, 4, 103, 206, 412, 488503, 977006, 1954012, 50315809, 100631618, 201263236]

約数ペア:

[(1, 201263236), (2, 100631618), (4, 50315809), (103, 1954012), (206, 977006), (412, 488503)]