202860784

素因数分解:

$2^4\times 7^2\times {\mathrm{41}}^1\times {\mathrm{6311}}^1$

素因数の和:6374

約数の個数: 60

約数和(自身を含む): 468438768

約数和(自身を除く): 265577984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 49, 56, 82, 98, 112, 164, 196, 287, 328, 392, 574, 656, 784, 1148, 2009, 2296, 4018, 4592, 6311, 8036, 12622, 16072, 25244, 32144, 44177, 50488, 88354, 100976, 176708, 258751, 309239, 353416, 517502, 618478, 706832, 1035004, 1236956, 1811257, 2070008, 2473912, 3622514, 4140016, 4947824, 7245028, 12678799, 14490056, 25357598, 28980112, 50715196, 101430392, 202860784]

約数ペア:

[(1, 202860784), (2, 101430392), (4, 50715196), (7, 28980112), (8, 25357598), (14, 14490056), (16, 12678799), (28, 7245028), (41, 4947824), (49, 4140016), (56, 3622514), (82, 2473912), (98, 2070008), (112, 1811257), (164, 1236956), (196, 1035004), (287, 706832), (328, 618478), (392, 517502), (574, 353416), (656, 309239), (784, 258751), (1148, 176708), (2009, 100976), (2296, 88354), (4018, 50488), (4592, 44177), (6311, 32144), (8036, 25244), (12622, 16072)]