207818816

素因数分解:

$2^6\times {\mathrm{1327}}^1\times {\mathrm{2447}}^1$

素因数の和:3786

約数の個数: 28

約数和(自身を含む): 412869888

約数和(自身を除く): 205051072

約数列:

[1, 2, 4, 8, 16, 32, 64, 1327, 2447, 2654, 4894, 5308, 9788, 10616, 19576, 21232, 39152, 42464, 78304, 84928, 156608, 3247169, 6494338, 12988676, 25977352, 51954704, 103909408, 207818816]

約数ペア:

[(1, 207818816), (2, 103909408), (4, 51954704), (8, 25977352), (16, 12988676), (32, 6494338), (64, 3247169), (1327, 156608), (2447, 84928), (2654, 78304), (4894, 42464), (5308, 39152), (9788, 21232), (10616, 19576)]