201898484

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{661}}^1\times {\mathrm{4019}}^1$

素因数の和:4703

約数の個数: 24

約数和(自身を含む): 372573600

約数和(自身を除く): 170675116

約数列:

[1, 2, 4, 19, 38, 76, 661, 1322, 2644, 4019, 8038, 12559, 16076, 25118, 50236, 76361, 152722, 305444, 2656559, 5313118, 10626236, 50474621, 100949242, 201898484]

約数ペア:

[(1, 201898484), (2, 100949242), (4, 50474621), (19, 10626236), (38, 5313118), (76, 2656559), (661, 305444), (1322, 152722), (2644, 76361), (4019, 50236), (8038, 25118), (12559, 16076)]