209122542

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{683407}}^1$

素因数の和:683432

約数の個数: 24

約数和(自身を含む): 479752416

約数和(自身を除く): 270629874

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 683407, 1366814, 2050221, 4100442, 6150663, 11617919, 12301326, 23235838, 34853757, 69707514, 104561271, 209122542]

約数ペア:

[(1, 209122542), (2, 104561271), (3, 69707514), (6, 34853757), (9, 23235838), (17, 12301326), (18, 11617919), (34, 6150663), (51, 4100442), (102, 2050221), (153, 1366814), (306, 683407)]