207553082

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{68863}}^1$

素因数の和:69013

約数の個数: 16

約数和(自身を含む): 342116352

約数和(自身を除く): 134563270

約数列:

[1, 2, 11, 22, 137, 274, 1507, 3014, 68863, 137726, 757493, 1514986, 9434231, 18868462, 103776541, 207553082]

約数ペア:

[(1, 207553082), (2, 103776541), (11, 18868462), (22, 9434231), (137, 1514986), (274, 757493), (1507, 137726), (3014, 68863)]