201941464

素因数分解:

$2^3\times {\mathrm{557}}^1\times {\mathrm{45319}}^1$

素因数の和:45882

約数の個数: 16

約数和(自身を含む): 379328400

約数和(自身を除く): 177386936

約数列:

[1, 2, 4, 8, 557, 1114, 2228, 4456, 45319, 90638, 181276, 362552, 25242683, 50485366, 100970732, 201941464]

約数ペア:

[(1, 201941464), (2, 100970732), (4, 50485366), (8, 25242683), (557, 362552), (1114, 181276), (2228, 90638), (4456, 45319)]