189969638024

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{443}}^1\times {\mathrm{1140493}}^1$

素因数の和:1140989

約数の個数: 32

約数和(自身を含む): 364593121920

約数和(自身を除く): 174623483896

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 443, 886, 1772, 3544, 20821, 41642, 83284, 166568, 1140493, 2280986, 4561972, 9123944, 53603171, 107206342, 214412684, 428825368, 505238399, 1010476798, 2020953596, 4041907192, 23746204753, 47492409506, 94984819012, 189969638024]

約数ペア:

[(1, 189969638024), (2, 94984819012), (4, 47492409506), (8, 23746204753), (47, 4041907192), (94, 2020953596), (188, 1010476798), (376, 505238399), (443, 428825368), (886, 214412684), (1772, 107206342), (3544, 53603171), (20821, 9123944), (41642, 4561972), (83284, 2280986), (166568, 1140493)]