210778852

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{24407}}^1$

素因数の和:24555

約数の個数: 24

約数和(自身を含む): 393652224

約数和(自身を除く): 182873372

約数列:

[1, 2, 4, 17, 34, 68, 127, 254, 508, 2159, 4318, 8636, 24407, 48814, 97628, 414919, 829838, 1659676, 3099689, 6199378, 12398756, 52694713, 105389426, 210778852]

約数ペア:

[(1, 210778852), (2, 105389426), (4, 52694713), (17, 12398756), (34, 6199378), (68, 3099689), (127, 1659676), (254, 829838), (508, 414919), (2159, 97628), (4318, 48814), (8636, 24407)]