202013868

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{343561}}^1$

素因数の和:343582

約数の個数: 36

約数和(自身を含む): 548324952

約数和(自身を除く): 346311084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 343561, 687122, 1030683, 1374244, 2061366, 2404927, 4122732, 4809854, 7214781, 9619708, 14429562, 16834489, 28859124, 33668978, 50503467, 67337956, 101006934, 202013868]

約数ペア:

[(1, 202013868), (2, 101006934), (3, 67337956), (4, 50503467), (6, 33668978), (7, 28859124), (12, 16834489), (14, 14429562), (21, 9619708), (28, 7214781), (42, 4809854), (49, 4122732), (84, 2404927), (98, 2061366), (147, 1374244), (196, 1030683), (294, 687122), (588, 343561)]