207974802

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{12473}}^1$

素因数の和:12882

約数の個数: 32

約数和(自身を含む): 476606592

約数和(自身を除く): 268631790

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 397, 794, 1191, 2382, 2779, 5558, 8337, 12473, 16674, 24946, 37419, 74838, 87311, 174622, 261933, 523866, 4951781, 9903562, 14855343, 29710686, 34662467, 69324934, 103987401, 207974802]

約数ペア:

[(1, 207974802), (2, 103987401), (3, 69324934), (6, 34662467), (7, 29710686), (14, 14855343), (21, 9903562), (42, 4951781), (397, 523866), (794, 261933), (1191, 174622), (2382, 87311), (2779, 74838), (5558, 37419), (8337, 24946), (12473, 16674)]