203210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2903}}^1$

素因数の和:2917

約数の個数: 16

約数和(自身を含む): 418176

約数和(自身を除く): 214966

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2903, 5806, 14515, 20321, 29030, 40642, 101605, 203210]

約数ペア:

[(1, 203210), (2, 101605), (5, 40642), (7, 29030), (10, 20321), (14, 14515), (35, 5806), (70, 2903)]