211497708

素因数分解:

$2^2\times 3^1\times {\mathrm{1973}}^1\times {\mathrm{8933}}^1$

素因数の和:10913

約数の個数: 24

約数和(自身を含む): 493800048

約数和(自身を除く): 282302340

約数列:

[1, 2, 3, 4, 6, 12, 1973, 3946, 5919, 7892, 8933, 11838, 17866, 23676, 26799, 35732, 53598, 107196, 17624809, 35249618, 52874427, 70499236, 105748854, 211497708]

約数ペア:

[(1, 211497708), (2, 105748854), (3, 70499236), (4, 52874427), (6, 35249618), (12, 17624809), (1973, 107196), (3946, 53598), (5919, 35732), (7892, 26799), (8933, 23676), (11838, 17866)]