194846883

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2939}}^1$

素因数の和:3008

約数の個数: 48

約数和(自身を含む): 337841280

約数和(自身を除く): 142994397

約数列:

[1, 3, 7, 11, 21, 33, 41, 49, 77, 123, 147, 231, 287, 451, 539, 861, 1353, 1617, 2009, 2939, 3157, 6027, 8817, 9471, 20573, 22099, 32329, 61719, 66297, 96987, 120499, 144011, 226303, 361497, 432033, 678909, 843493, 1325489, 1584121, 2530479, 3976467, 4752363, 5904451, 9278423, 17713353, 27835269, 64948961, 194846883]

約数ペア:

[(1, 194846883), (3, 64948961), (7, 27835269), (11, 17713353), (21, 9278423), (33, 5904451), (41, 4752363), (49, 3976467), (77, 2530479), (123, 1584121), (147, 1325489), (231, 843493), (287, 678909), (451, 432033), (539, 361497), (861, 226303), (1353, 144011), (1617, 120499), (2009, 96987), (2939, 66297), (3157, 61719), (6027, 32329), (8817, 22099), (9471, 20573)]