188804828

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{443}}^1\times {\mathrm{2267}}^1$

素因数の和:2761

約数の個数: 24

約数和(自身を含む): 338349312

約数和(自身を除く): 149544484

約数列:

[1, 2, 4, 47, 94, 188, 443, 886, 1772, 2267, 4534, 9068, 20821, 41642, 83284, 106549, 213098, 426196, 1004281, 2008562, 4017124, 47201207, 94402414, 188804828]

約数ペア:

[(1, 188804828), (2, 94402414), (4, 47201207), (47, 4017124), (94, 2008562), (188, 1004281), (443, 426196), (886, 213098), (1772, 106549), (2267, 83284), (4534, 41642), (9068, 20821)]