210957444

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{80273}}^1$

素因数の和:80356

約数の個数: 36

約数和(自身を含む): 540565116

約数和(自身を除く): 329607672

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 292, 438, 657, 876, 1314, 2628, 80273, 160546, 240819, 321092, 481638, 722457, 963276, 1444914, 2889828, 5859929, 11719858, 17579787, 23439716, 35159574, 52739361, 70319148, 105478722, 210957444]

約数ペア:

[(1, 210957444), (2, 105478722), (3, 70319148), (4, 52739361), (6, 35159574), (9, 23439716), (12, 17579787), (18, 11719858), (36, 5859929), (73, 2889828), (146, 1444914), (219, 963276), (292, 722457), (438, 481638), (657, 321092), (876, 240819), (1314, 160546), (2628, 80273)]