187086242

素因数分解:

$2^1\times 7^1\times {\mathrm{677}}^1\times {\mathrm{19739}}^1$

素因数の和:20425

約数の個数: 16

約数和(自身を含む): 321209280

約数和(自身を除く): 134123038

約数列:

[1, 2, 7, 14, 677, 1354, 4739, 9478, 19739, 39478, 138173, 276346, 13363303, 26726606, 93543121, 187086242]

約数ペア:

[(1, 187086242), (2, 93543121), (7, 26726606), (14, 13363303), (677, 276346), (1354, 138173), (4739, 39478), (9478, 19739)]