205437622

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{6367}}^1$

素因数の和:6472

約数の個数: 32

約数和(自身を含む): 356251392

約数和(自身を除く): 150813770

約数列:

[1, 2, 13, 17, 26, 34, 73, 146, 221, 442, 949, 1241, 1898, 2482, 6367, 12734, 16133, 32266, 82771, 108239, 165542, 216478, 464791, 929582, 1407107, 2814214, 6042283, 7901447, 12084566, 15802894, 102718811, 205437622]

約数ペア:

[(1, 205437622), (2, 102718811), (13, 15802894), (17, 12084566), (26, 7901447), (34, 6042283), (73, 2814214), (146, 1407107), (221, 929582), (442, 464791), (949, 216478), (1241, 165542), (1898, 108239), (2482, 82771), (6367, 32266), (12734, 16133)]