191474066

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{757}}^1$

素因数の和:891

約数の個数: 48

約数和(自身を含む): 349968600

約数和(自身を除く): 158494534

約数列:

[1, 2, 7, 14, 29, 49, 58, 89, 98, 178, 203, 406, 623, 757, 1246, 1421, 1514, 2581, 2842, 4361, 5162, 5299, 8722, 10598, 18067, 21953, 36134, 37093, 43906, 67373, 74186, 126469, 134746, 153671, 252938, 307342, 471611, 943222, 1075697, 1953817, 2151394, 3301277, 3907634, 6602554, 13676719, 27353438, 95737033, 191474066]

約数ペア:

[(1, 191474066), (2, 95737033), (7, 27353438), (14, 13676719), (29, 6602554), (49, 3907634), (58, 3301277), (89, 2151394), (98, 1953817), (178, 1075697), (203, 943222), (406, 471611), (623, 307342), (757, 252938), (1246, 153671), (1421, 134746), (1514, 126469), (2581, 74186), (2842, 67373), (4361, 43906), (5162, 37093), (5299, 36134), (8722, 21953), (10598, 18067)]