207673708

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{4719857}}^1$

素因数の和:4719872

約数の個数: 12

約数和(自身を含む): 396468072

約数和(自身を除く): 188794364

約数列:

[1, 2, 4, 11, 22, 44, 4719857, 9439714, 18879428, 51918427, 103836854, 207673708]

約数ペア:

[(1, 207673708), (2, 103836854), (4, 51918427), (11, 18879428), (22, 9439714), (44, 4719857)]