245557102

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{923147}}^1$

素因数の和:923175

約数の個数: 16

約数和(自身を含む): 443111040

約数和(自身を除く): 197553938

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 923147, 1846294, 6462029, 12924058, 17539793, 35079586, 122778551, 245557102]

約数ペア:

[(1, 245557102), (2, 122778551), (7, 35079586), (14, 17539793), (19, 12924058), (38, 6462029), (133, 1846294), (266, 923147)]