205504544

素因数分解:

$2^5\times 7^1\times {\mathrm{67}}^1\times {\mathrm{13693}}^1$

素因数の和:13777

約数の個数: 48

約数和(自身を含む): 469320768

約数和(自身を除く): 263816224

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, 13693, 15008, 27386, 54772, 95851, 109544, 191702, 219088, 383404, 438176, 766808, 917431, 1533616, 1834862, 3067232, 3669724, 6422017, 7339448, 12844034, 14678896, 25688068, 29357792, 51376136, 102752272, 205504544]

約数ペア:

[(1, 205504544), (2, 102752272), (4, 51376136), (7, 29357792), (8, 25688068), (14, 14678896), (16, 12844034), (28, 7339448), (32, 6422017), (56, 3669724), (67, 3067232), (112, 1834862), (134, 1533616), (224, 917431), (268, 766808), (469, 438176), (536, 383404), (938, 219088), (1072, 191702), (1876, 109544), (2144, 95851), (3752, 54772), (7504, 27386), (13693, 15008)]