188988586

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{9929}}^1$

素因数の和:10269

約数の個数: 16

約数和(自身を含む): 293610240

約数和(自身を除く): 104621654

約数列:

[1, 2, 31, 62, 307, 614, 9517, 9929, 19034, 19858, 307799, 615598, 3048203, 6096406, 94494293, 188988586]

約数ペア:

[(1, 188988586), (2, 94494293), (31, 6096406), (62, 3048203), (307, 615598), (614, 307799), (9517, 19858), (9929, 19034)]