201139636

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{488203}}^1$

素因数の和:488310

約数の個数: 12

約数和(自身を含む): 355412512

約数和(自身を除く): 154272876

約数列:

[1, 2, 4, 103, 206, 412, 488203, 976406, 1952812, 50284909, 100569818, 201139636]

約数ペア:

[(1, 201139636), (2, 100569818), (4, 50284909), (103, 1952812), (206, 976406), (412, 488203)]