202868428

素因数分解:

$2^2\times 7^2\times {\mathrm{1035043}}^1$

素因数の和:1035061

約数の個数: 18

約数和(自身を含む): 412982556

約数和(自身を除く): 210114128

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 1035043, 2070086, 4140172, 7245301, 14490602, 28981204, 50717107, 101434214, 202868428]

約数ペア:

[(1, 202868428), (2, 101434214), (4, 50717107), (7, 28981204), (14, 14490602), (28, 7245301), (49, 4140172), (98, 2070086), (196, 1035043)]