109540206

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{320293}}^1$

素因数の和:320320

約数の個数: 24

約数和(自身を含む): 249829320

約数和(自身を除く): 140289114

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 320293, 640586, 960879, 1921758, 2882637, 5765274, 6085567, 12171134, 18256701, 36513402, 54770103, 109540206]

約数ペア:

[(1, 109540206), (2, 54770103), (3, 36513402), (6, 18256701), (9, 12171134), (18, 6085567), (19, 5765274), (38, 2882637), (57, 1921758), (114, 960879), (171, 640586), (342, 320293)]