198091936

素因数分解:

$2^5\times 7^1\times {\mathrm{887}}^1\times {\mathrm{997}}^1$

素因数の和:1901

約数の個数: 48

約数和(自身を含む): 446656896

約数和(自身を除く): 248564960

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 887, 997, 1774, 1994, 3548, 3988, 6209, 6979, 7096, 7976, 12418, 13958, 14192, 15952, 24836, 27916, 28384, 31904, 49672, 55832, 99344, 111664, 198688, 223328, 884339, 1768678, 3537356, 6190373, 7074712, 12380746, 14149424, 24761492, 28298848, 49522984, 99045968, 198091936]

約数ペア:

[(1, 198091936), (2, 99045968), (4, 49522984), (7, 28298848), (8, 24761492), (14, 14149424), (16, 12380746), (28, 7074712), (32, 6190373), (56, 3537356), (112, 1768678), (224, 884339), (887, 223328), (997, 198688), (1774, 111664), (1994, 99344), (3548, 55832), (3988, 49672), (6209, 31904), (6979, 28384), (7096, 27916), (7976, 24836), (12418, 15952), (13958, 14192)]