201057710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{6397}}^1$

素因数の和:6860

約数の個数: 32

約数和(自身を含む): 414590400

約数和(自身を除く): 213532690

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 449, 898, 2245, 3143, 4490, 6286, 6397, 12794, 15715, 31430, 31985, 44779, 63970, 89558, 223895, 447790, 2872253, 5744506, 14361265, 20105771, 28722530, 40211542, 100528855, 201057710]

約数ペア:

[(1, 201057710), (2, 100528855), (5, 40211542), (7, 28722530), (10, 20105771), (14, 14361265), (35, 5744506), (70, 2872253), (449, 447790), (898, 223895), (2245, 89558), (3143, 63970), (4490, 44779), (6286, 31985), (6397, 31430), (12794, 15715)]