198950912

素因数分解:

$2^{14}\times {\mathrm{12143}}^1$

素因数の和:12171

約数の個数: 30

約数和(自身を含む): 397922448

約数和(自身を除く): 198971536

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 8192, 12143, 16384, 24286, 48572, 97144, 194288, 388576, 777152, 1554304, 3108608, 6217216, 12434432, 24868864, 49737728, 99475456, 198950912]

約数ペア:

[(1, 198950912), (2, 99475456), (4, 49737728), (8, 24868864), (16, 12434432), (32, 6217216), (64, 3108608), (128, 1554304), (256, 777152), (512, 388576), (1024, 194288), (2048, 97144), (4096, 48572), (8192, 24286), (12143, 16384)]