203674624

素因数分解:

$2^{10}\times {\mathrm{198901}}^1$

素因数の和:198921

約数の個数: 22

約数和(自身を含む): 407152394

約数和(自身を除く): 203477770

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 198901, 397802, 795604, 1591208, 3182416, 6364832, 12729664, 25459328, 50918656, 101837312, 203674624]

約数ペア:

[(1, 203674624), (2, 101837312), (4, 50918656), (8, 25459328), (16, 12729664), (32, 6364832), (64, 3182416), (128, 1591208), (256, 795604), (512, 397802), (1024, 198901)]