205122208

素因数分解:

$2^5\times {\mathrm{709}}^1\times {\mathrm{9041}}^1$

素因数の和:9760

約数の個数: 24

約数和(自身を含む): 404448660

約数和(自身を除く): 199326452

約数列:

[1, 2, 4, 8, 16, 32, 709, 1418, 2836, 5672, 9041, 11344, 18082, 22688, 36164, 72328, 144656, 289312, 6410069, 12820138, 25640276, 51280552, 102561104, 205122208]

約数ペア:

[(1, 205122208), (2, 102561104), (4, 51280552), (8, 25640276), (16, 12820138), (32, 6410069), (709, 289312), (1418, 144656), (2836, 72328), (5672, 36164), (9041, 22688), (11344, 18082)]