199444764

素因数分解:

$2^2\times 3^1\times {\mathrm{769}}^1\times {\mathrm{21613}}^1$

素因数の和:22389

約数の個数: 24

約数和(自身を含む): 465997840

約数和(自身を除く): 266553076

約数列:

[1, 2, 3, 4, 6, 12, 769, 1538, 2307, 3076, 4614, 9228, 21613, 43226, 64839, 86452, 129678, 259356, 16620397, 33240794, 49861191, 66481588, 99722382, 199444764]

約数ペア:

[(1, 199444764), (2, 99722382), (3, 66481588), (4, 49861191), (6, 33240794), (12, 16620397), (769, 259356), (1538, 129678), (2307, 86452), (3076, 64839), (4614, 43226), (9228, 21613)]