200838379

素因数分解:

$7^1\times {\mathrm{19}}^3\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:200

約数の個数: 32

約数和(自身を含む): 250214400

約数和(自身を除く): 49376021

約数列:

[1, 7, 19, 47, 89, 133, 329, 361, 623, 893, 1691, 2527, 4183, 6251, 6859, 11837, 16967, 29281, 32129, 48013, 79477, 118769, 224903, 322373, 556339, 610451, 1510063, 2256611, 4273157, 10570441, 28691197, 200838379]

約数ペア:

[(1, 200838379), (7, 28691197), (19, 10570441), (47, 4273157), (89, 2256611), (133, 1510063), (329, 610451), (361, 556339), (623, 322373), (893, 224903), (1691, 118769), (2527, 79477), (4183, 48013), (6251, 32129), (6859, 29281), (11837, 16967)]