199117004

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{24631}}^1$

素因数の和:24725

約数の個数: 24

約数和(自身を含む): 364159488

約数和(自身を除く): 165042484

約数列:

[1, 2, 4, 43, 47, 86, 94, 172, 188, 2021, 4042, 8084, 24631, 49262, 98524, 1059133, 1157657, 2118266, 2315314, 4236532, 4630628, 49779251, 99558502, 199117004]

約数ペア:

[(1, 199117004), (2, 99558502), (4, 49779251), (43, 4630628), (47, 4236532), (86, 2315314), (94, 2118266), (172, 1157657), (188, 1059133), (2021, 98524), (4042, 49262), (8084, 24631)]