200027702

素因数分解:

$2^1\times 7^2\times {\mathrm{919}}^1\times {\mathrm{2221}}^1$

素因数の和:3156

約数の個数: 24

約数和(自身を含む): 349565040

約数和(自身を除く): 149537338

約数列:

[1, 2, 7, 14, 49, 98, 919, 1838, 2221, 4442, 6433, 12866, 15547, 31094, 45031, 90062, 108829, 217658, 2041099, 4082198, 14287693, 28575386, 100013851, 200027702]

約数ペア:

[(1, 200027702), (2, 100013851), (7, 28575386), (14, 14287693), (49, 4082198), (98, 2041099), (919, 217658), (1838, 108829), (2221, 90062), (4442, 45031), (6433, 31094), (12866, 15547)]