189786

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{673}}^1$

素因数の和:725

約数の個数: 16

約数和(自身を含む): 388224

約数和(自身を除く): 198438

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 673, 1346, 2019, 4038, 31631, 63262, 94893, 189786]

約数ペア:

[(1, 189786), (2, 94893), (3, 63262), (6, 31631), (47, 4038), (94, 2019), (141, 1346), (282, 673)]