214871806

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{17903}}^1$

素因数の和:18275

約数の個数: 16

約数和(自身を含む): 342252864

約数和(自身を除く): 127381058

約数列:

[1, 2, 17, 34, 353, 706, 6001, 12002, 17903, 35806, 304351, 608702, 6319759, 12639518, 107435903, 214871806]

約数ペア:

[(1, 214871806), (2, 107435903), (17, 12639518), (34, 6319759), (353, 608702), (706, 304351), (6001, 35806), (12002, 17903)]