289442306

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{78101}}^1$

素因数の和:78229

約数の個数: 16

約数和(自身を含む): 463925880

約数和(自身を除く): 174483574

約数列:

[1, 2, 17, 34, 109, 218, 1853, 3706, 78101, 156202, 1327717, 2655434, 8513009, 17026018, 144721153, 289442306]

約数ペア:

[(1, 289442306), (2, 144721153), (17, 17026018), (34, 8513009), (109, 2655434), (218, 1327717), (1853, 156202), (3706, 78101)]