200814412

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{5087}}^1$

素因数の和:5301

約数の個数: 24

約数和(自身を含む): 359009280

約数和(自身を除く): 158194868

約数列:

[1, 2, 4, 71, 139, 142, 278, 284, 556, 5087, 9869, 10174, 19738, 20348, 39476, 361177, 707093, 722354, 1414186, 1444708, 2828372, 50203603, 100407206, 200814412]

約数ペア:

[(1, 200814412), (2, 100407206), (4, 50203603), (71, 2828372), (139, 1444708), (142, 1414186), (278, 722354), (284, 707093), (556, 361177), (5087, 39476), (9869, 20348), (10174, 19738)]