204846828

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{569}}^1\times {\mathrm{1579}}^1$

素因数の和:2174

約数の個数: 48

約数和(自身を含む): 504336000

約数和(自身を除く): 299489172

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 569, 1138, 1579, 1707, 2276, 3158, 3414, 4737, 6316, 6828, 9474, 10811, 18948, 21622, 30001, 32433, 43244, 60002, 64866, 90003, 120004, 129732, 180006, 360012, 898451, 1796902, 2695353, 3593804, 5390706, 10781412, 17070569, 34141138, 51211707, 68282276, 102423414, 204846828]

約数ペア:

[(1, 204846828), (2, 102423414), (3, 68282276), (4, 51211707), (6, 34141138), (12, 17070569), (19, 10781412), (38, 5390706), (57, 3593804), (76, 2695353), (114, 1796902), (228, 898451), (569, 360012), (1138, 180006), (1579, 129732), (1707, 120004), (2276, 90003), (3158, 64866), (3414, 60002), (4737, 43244), (6316, 32433), (6828, 30001), (9474, 21622), (10811, 18948)]