201145833

素因数分解:

$3^2\times 7^3\times {\mathrm{23}}^1\times {\mathrm{2833}}^1$

素因数の和:2883

約数の個数: 48

約数和(自身を含む): 353683200

約数和(自身を除く): 152537367

約数列:

[1, 3, 7, 9, 21, 23, 49, 63, 69, 147, 161, 207, 343, 441, 483, 1029, 1127, 1449, 2833, 3087, 3381, 7889, 8499, 10143, 19831, 23667, 25497, 59493, 65159, 71001, 138817, 178479, 195477, 416451, 456113, 586431, 971719, 1249353, 1368339, 2915157, 3192791, 4105017, 8745471, 9578373, 22349537, 28735119, 67048611, 201145833]

約数ペア:

[(1, 201145833), (3, 67048611), (7, 28735119), (9, 22349537), (21, 9578373), (23, 8745471), (49, 4105017), (63, 3192791), (69, 2915157), (147, 1368339), (161, 1249353), (207, 971719), (343, 586431), (441, 456113), (483, 416451), (1029, 195477), (1127, 178479), (1449, 138817), (2833, 71001), (3087, 65159), (3381, 59493), (7889, 25497), (8499, 23667), (10143, 19831)]