199452912

素因数分解:

$2^4\times 3^1\times {\mathrm{4155269}}^1$

素因数の和:4155280

約数の個数: 20

約数和(自身を含む): 515253480

約数和(自身を除く): 315800568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4155269, 8310538, 12465807, 16621076, 24931614, 33242152, 49863228, 66484304, 99726456, 199452912]

約数ペア:

[(1, 199452912), (2, 99726456), (3, 66484304), (4, 49863228), (6, 33242152), (8, 24931614), (12, 16621076), (16, 12465807), (24, 8310538), (48, 4155269)]