205086852

素因数分解:

$2^2\times 3^2\times {\mathrm{971}}^1\times {\mathrm{5867}}^1$

素因数の和:6848

約数の個数: 36

約数和(自身を含む): 519036336

約数和(自身を除く): 313949484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 971, 1942, 2913, 3884, 5826, 5867, 8739, 11652, 11734, 17478, 17601, 23468, 34956, 35202, 52803, 70404, 105606, 211212, 5696857, 11393714, 17090571, 22787428, 34181142, 51271713, 68362284, 102543426, 205086852]

約数ペア:

[(1, 205086852), (2, 102543426), (3, 68362284), (4, 51271713), (6, 34181142), (9, 22787428), (12, 17090571), (18, 11393714), (36, 5696857), (971, 211212), (1942, 105606), (2913, 70404), (3884, 52803), (5826, 35202), (5867, 34956), (8739, 23468), (11652, 17601), (11734, 17478)]