208026054

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{139241}}^1$

素因数の和:139332

約数の個数: 24

約数和(自身を含む): 456156792

約数和(自身を除く): 248130738

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 498, 747, 1494, 139241, 278482, 417723, 835446, 1253169, 2506338, 11557003, 23114006, 34671009, 69342018, 104013027, 208026054]

約数ペア:

[(1, 208026054), (2, 104013027), (3, 69342018), (6, 34671009), (9, 23114006), (18, 11557003), (83, 2506338), (166, 1253169), (249, 835446), (498, 417723), (747, 278482), (1494, 139241)]