209969412

素因数分解:

$2^2\times 3^1\times {\mathrm{181}}^1\times {\mathrm{96671}}^1$

素因数の和:96859

約数の個数: 24

約数和(自身を含む): 492640512

約数和(自身を除く): 282671100

約数列:

[1, 2, 3, 4, 6, 12, 181, 362, 543, 724, 1086, 2172, 96671, 193342, 290013, 386684, 580026, 1160052, 17497451, 34994902, 52492353, 69989804, 104984706, 209969412]

約数ペア:

[(1, 209969412), (2, 104984706), (3, 69989804), (4, 52492353), (6, 34994902), (12, 17497451), (181, 1160052), (362, 580026), (543, 386684), (724, 290013), (1086, 193342), (2172, 96671)]