207988984

素因数分解:

$2^3\times 7^1\times {\mathrm{3714089}}^1$

素因数の和:3714102

約数の個数: 16

約数和(自身を含む): 445690800

約数和(自身を除く): 237701816

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 3714089, 7428178, 14856356, 25998623, 29712712, 51997246, 103994492, 207988984]

約数ペア:

[(1, 207988984), (2, 103994492), (4, 51997246), (7, 29712712), (8, 25998623), (14, 14856356), (28, 7428178), (56, 3714089)]