207494402

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{20149}}^1$

素因数の和:20441

約数の個数: 16

約数和(自身を含む): 328848000

約数和(自身を除く): 121353598

約数列:

[1, 2, 19, 38, 271, 542, 5149, 10298, 20149, 40298, 382831, 765662, 5460379, 10920758, 103747201, 207494402]

約数ペア:

[(1, 207494402), (2, 103747201), (19, 10920758), (38, 5460379), (271, 765662), (542, 382831), (5149, 40298), (10298, 20149)]