199804550624

素因数分解:

$2^5\times 7^1\times {\mathrm{67}}^1\times {\mathrm{13313203}}^1$

素因数の和:13313287

約数の個数: 48

約数和(自身を含む): 456270127488

約数和(自身を除く): 256465576864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 67, 112, 134, 224, 268, 469, 536, 938, 1072, 1876, 2144, 3752, 7504, 15008, 13313203, 26626406, 53252812, 93192421, 106505624, 186384842, 213011248, 372769684, 426022496, 745539368, 891984601, 1491078736, 1783969202, 2982157472, 3567938404, 6243892207, 7135876808, 12487784414, 14271753616, 24975568828, 28543507232, 49951137656, 99902275312, 199804550624]

約数ペア:

[(1, 199804550624), (2, 99902275312), (4, 49951137656), (7, 28543507232), (8, 24975568828), (14, 14271753616), (16, 12487784414), (28, 7135876808), (32, 6243892207), (56, 3567938404), (67, 2982157472), (112, 1783969202), (134, 1491078736), (224, 891984601), (268, 745539368), (469, 426022496), (536, 372769684), (938, 213011248), (1072, 186384842), (1876, 106505624), (2144, 93192421), (3752, 53252812), (7504, 26626406), (15008, 13313203)]