207454328

素因数分解:

$2^3\times {\mathrm{5449}}^1\times {\mathrm{4759}}^1$

素因数の和:10214

約数の個数: 16

約数和(自身を含む): 389130000

約数和(自身を除く): 181675672

約数列:

[1, 2, 4, 8, 4759, 5449, 9518, 10898, 19036, 21796, 38072, 43592, 25931791, 51863582, 103727164, 207454328]

約数ペア:

[(1, 207454328), (2, 103727164), (4, 51863582), (8, 25931791), (4759, 43592), (5449, 38072), (9518, 21796), (10898, 19036)]