202112666

素因数分解:

$2^1\times 7^1\times {\mathrm{2903}}^1\times {\mathrm{4973}}^1$

素因数の和:7885

約数の個数: 16

約数和(自身を含む): 346667904

約数和(自身を除く): 144555238

約数列:

[1, 2, 7, 14, 2903, 4973, 5806, 9946, 20321, 34811, 40642, 69622, 14436619, 28873238, 101056333, 202112666]

約数ペア:

[(1, 202112666), (2, 101056333), (7, 28873238), (14, 14436619), (2903, 69622), (4973, 40642), (5806, 34811), (9946, 20321)]