196244878

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{58441}}^1$

素因数の和:58539

約数の個数: 16

約数和(自身を含む): 311378976

約数和(自身を除く): 115134098

約数列:

[1, 2, 23, 46, 73, 146, 1679, 3358, 58441, 116882, 1344143, 2688286, 4266193, 8532386, 98122439, 196244878]

約数ペア:

[(1, 196244878), (2, 98122439), (23, 8532386), (46, 4266193), (73, 2688286), (146, 1344143), (1679, 116882), (3358, 58441)]