188299426

素因数分解:

$2^1\times 7^1\times {\mathrm{677}}^1\times {\mathrm{19867}}^1$

素因数の和:20553

約数の個数: 16

約数和(自身を含む): 323292096

約数和(自身を除く): 134992670

約数列:

[1, 2, 7, 14, 677, 1354, 4739, 9478, 19867, 39734, 139069, 278138, 13449959, 26899918, 94149713, 188299426]

約数ペア:

[(1, 188299426), (2, 94149713), (7, 26899918), (14, 13449959), (677, 278138), (1354, 139069), (4739, 39734), (9478, 19867)]