190045852

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{241}}^1\times {\mathrm{1439}}^1$

素因数の和:1821

約数の個数: 24

約数和(自身を含む): 336631680

約数和(自身を除く): 146585828

約数列:

[1, 2, 4, 137, 241, 274, 482, 548, 964, 1439, 2878, 5756, 33017, 66034, 132068, 197143, 346799, 394286, 693598, 788572, 1387196, 47511463, 95022926, 190045852]

約数ペア:

[(1, 190045852), (2, 95022926), (4, 47511463), (137, 1387196), (241, 788572), (274, 693598), (482, 394286), (548, 346799), (964, 197143), (1439, 132068), (2878, 66034), (5756, 33017)]