201992875384

素因数分解:

$2^3\times {\mathrm{53}}^2\times {\mathrm{433}}^1\times {\mathrm{20759}}^1$

素因数の和:21304

約数の個数: 48

約数和(自身を含む): 386927578800

約数和(自身を除く): 184934703416

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 433, 866, 1732, 2809, 3464, 5618, 11236, 20759, 22472, 22949, 41518, 45898, 83036, 91796, 166072, 183592, 1100227, 1216297, 2200454, 2432594, 4400908, 4865188, 8801816, 8988647, 9730376, 17977294, 35954588, 58312031, 71909176, 116624062, 233248124, 466496248, 476398291, 952796582, 1905593164, 3811186328, 25249109423, 50498218846, 100996437692, 201992875384]

約数ペア:

[(1, 201992875384), (2, 100996437692), (4, 50498218846), (8, 25249109423), (53, 3811186328), (106, 1905593164), (212, 952796582), (424, 476398291), (433, 466496248), (866, 233248124), (1732, 116624062), (2809, 71909176), (3464, 58312031), (5618, 35954588), (11236, 17977294), (20759, 9730376), (22472, 8988647), (22949, 8801816), (41518, 4865188), (45898, 4400908), (83036, 2432594), (91796, 2200454), (166072, 1216297), (183592, 1100227)]