268665786

素因数分解:

$2^1\times 3^2\times {\mathrm{281}}^1\times {\mathrm{53117}}^1$

素因数の和:53406

約数の個数: 24

約数和(自身を含む): 584191764

約数和(自身を除く): 315525978

約数列:

[1, 2, 3, 6, 9, 18, 281, 562, 843, 1686, 2529, 5058, 53117, 106234, 159351, 318702, 478053, 956106, 14925877, 29851754, 44777631, 89555262, 134332893, 268665786]

約数ペア:

[(1, 268665786), (2, 134332893), (3, 89555262), (6, 44777631), (9, 29851754), (18, 14925877), (281, 956106), (562, 478053), (843, 318702), (1686, 159351), (2529, 106234), (5058, 53117)]