118171298

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{444253}}^1$

素因数の和:444281

約数の個数: 16

約数和(自身を含む): 213241920

約数和(自身を除く): 95070622

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 444253, 888506, 3109771, 6219542, 8440807, 16881614, 59085649, 118171298]

約数ペア:

[(1, 118171298), (2, 59085649), (7, 16881614), (14, 8440807), (19, 6219542), (38, 3109771), (133, 888506), (266, 444253)]