289481226

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2539309}}^1$

素因数の和:2539333

約数の個数: 16

約数和(自身を含む): 609434400

約数和(自身を除く): 319953174

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 2539309, 5078618, 7617927, 15235854, 48246871, 96493742, 144740613, 289481226]

約数ペア:

[(1, 289481226), (2, 144740613), (3, 96493742), (6, 48246871), (19, 15235854), (38, 7617927), (57, 5078618), (114, 2539309)]