259900848

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{94993}}^1$

素因数の和:95026

約数の個数: 60

約数和(自身を含む): 765651640

約数和(自身を除く): 505750792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 94993, 189986, 284979, 379972, 569958, 759944, 854937, 1139916, 1519888, 1709874, 1804867, 2279832, 3419748, 3609734, 4559664, 5414601, 6839496, 7219468, 10829202, 13678992, 14438936, 16243803, 21658404, 28877872, 32487606, 43316808, 64975212, 86633616, 129950424, 259900848]

約数ペア:

[(1, 259900848), (2, 129950424), (3, 86633616), (4, 64975212), (6, 43316808), (8, 32487606), (9, 28877872), (12, 21658404), (16, 16243803), (18, 14438936), (19, 13678992), (24, 10829202), (36, 7219468), (38, 6839496), (48, 5414601), (57, 4559664), (72, 3609734), (76, 3419748), (114, 2279832), (144, 1804867), (152, 1709874), (171, 1519888), (228, 1139916), (304, 854937), (342, 759944), (456, 569958), (684, 379972), (912, 284979), (1368, 189986), (2736, 94993)]