213884940612

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{15815213}}^1$

素因数の和:15815257

約数の個数: 72

約数和(自身を含む): 605785957056

約数和(自身を除く): 391901016444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 49, 69, 84, 92, 98, 138, 147, 161, 196, 276, 294, 322, 483, 588, 644, 966, 1127, 1932, 2254, 3381, 4508, 6762, 13524, 15815213, 31630426, 47445639, 63260852, 94891278, 110706491, 189782556, 221412982, 332119473, 363749899, 442825964, 664238946, 727499798, 774945437, 1091249697, 1328477892, 1454999596, 1549890874, 2182499394, 2324836311, 2546249293, 3099781748, 4364998788, 4649672622, 5092498586, 7638747879, 9299345244, 10184997172, 15277495758, 17823745051, 30554991516, 35647490102, 53471235153, 71294980204, 106942470306, 213884940612]

約数ペア:

[(1, 213884940612), (2, 106942470306), (3, 71294980204), (4, 53471235153), (6, 35647490102), (7, 30554991516), (12, 17823745051), (14, 15277495758), (21, 10184997172), (23, 9299345244), (28, 7638747879), (42, 5092498586), (46, 4649672622), (49, 4364998788), (69, 3099781748), (84, 2546249293), (92, 2324836311), (98, 2182499394), (138, 1549890874), (147, 1454999596), (161, 1328477892), (196, 1091249697), (276, 774945437), (294, 727499798), (322, 664238946), (483, 442825964), (588, 363749899), (644, 332119473), (966, 221412982), (1127, 189782556), (1932, 110706491), (2254, 94891278), (3381, 63260852), (4508, 47445639), (6762, 31630426), (13524, 15815213)]