267790052

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{3938089}}^1$

素因数の和:3938110

約数の個数: 12

約数和(自身を含む): 496199340

約数和(自身を除く): 228409288

約数列:

[1, 2, 4, 17, 34, 68, 3938089, 7876178, 15752356, 66947513, 133895026, 267790052]

約数ペア:

[(1, 267790052), (2, 133895026), (4, 66947513), (17, 15752356), (34, 7876178), (68, 3938089)]