208314719

素因数分解:

${\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{271}}^1\times {\mathrm{439}}^1$

素因数の和:830

約数の個数: 16

約数和(自身を含む): 224040960

約数和(自身を除く): 15726241

約数列:

[1, 17, 103, 271, 439, 1751, 4607, 7463, 27913, 45217, 118969, 474521, 768689, 2022473, 12253807, 208314719]

約数ペア:

[(1, 208314719), (17, 12253807), (103, 2022473), (271, 768689), (439, 474521), (1751, 118969), (4607, 45217), (7463, 27913)]