201477164

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{51767}}^1$

素因数の和:51917

約数の個数: 24

約数和(自身を含む): 405861120

約数和(自身を除く): 204383956

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 556, 973, 1946, 3892, 51767, 103534, 207068, 362369, 724738, 1449476, 7195613, 14391226, 28782452, 50369291, 100738582, 201477164]

約数ペア:

[(1, 201477164), (2, 100738582), (4, 50369291), (7, 28782452), (14, 14391226), (28, 7195613), (139, 1449476), (278, 724738), (556, 362369), (973, 207068), (1946, 103534), (3892, 51767)]