207330914

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{477721}}^1$

素因数の和:477761

約数の個数: 16

約数和(自身を含む): 366890496

約数和(自身を除く): 159559582

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 477721, 955442, 3344047, 6688094, 14809351, 29618702, 103665457, 207330914]

約数ペア:

[(1, 207330914), (2, 103665457), (7, 29618702), (14, 14809351), (31, 6688094), (62, 3344047), (217, 955442), (434, 477721)]