201895444

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{50123}}^1$

素因数の和:50199

約数の個数: 24

約数和(自身を含む): 378937440

約数和(自身を除く): 177041996

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 212, 1007, 2014, 4028, 50123, 100246, 200492, 952337, 1904674, 2656519, 3809348, 5313038, 10626076, 50473861, 100947722, 201895444]

約数ペア:

[(1, 201895444), (2, 100947722), (4, 50473861), (19, 10626076), (38, 5313038), (53, 3809348), (76, 2656519), (106, 1904674), (212, 952337), (1007, 200492), (2014, 100246), (4028, 50123)]