203208716

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{283}}^1\times {\mathrm{2017}}^1$

素因数の和:2393

約数の個数: 24

約数和(自身を含む): 361060560

約数和(自身を除く): 157851844

約数列:

[1, 2, 4, 89, 178, 283, 356, 566, 1132, 2017, 4034, 8068, 25187, 50374, 100748, 179513, 359026, 570811, 718052, 1141622, 2283244, 50802179, 101604358, 203208716]

約数ペア:

[(1, 203208716), (2, 101604358), (4, 50802179), (89, 2283244), (178, 1141622), (283, 718052), (356, 570811), (566, 359026), (1132, 179513), (2017, 100748), (4034, 50374), (8068, 25187)]