213423732

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{312023}}^1$

素因数の和:312052

約数の個数: 36

約数和(自身を含む): 567883680

約数和(自身を除く): 354459948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 312023, 624046, 936069, 1248092, 1872138, 2808207, 3744276, 5616414, 5928437, 11232828, 11856874, 17785311, 23713748, 35570622, 53355933, 71141244, 106711866, 213423732]

約数ペア:

[(1, 213423732), (2, 106711866), (3, 71141244), (4, 53355933), (6, 35570622), (9, 23713748), (12, 17785311), (18, 11856874), (19, 11232828), (36, 5928437), (38, 5616414), (57, 3744276), (76, 2808207), (114, 1872138), (171, 1248092), (228, 936069), (342, 624046), (684, 312023)]