201326894622

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{521}}^1\times {\mathrm{3066857}}^1$

素因数の和:3067393

約数の個数: 48

約数和(自身を含む): 499480761312

約数和(自身を除く): 298153866690

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 521, 1042, 1563, 3126, 3647, 4689, 7294, 9378, 10941, 21882, 32823, 65646, 3066857, 6133714, 9200571, 18401142, 21467999, 27601713, 42935998, 55203426, 64403997, 128807994, 193211991, 386423982, 1597832497, 3195664994, 4793497491, 9586994982, 11184827479, 14380492473, 22369654958, 28760984946, 33554482437, 67108964874, 100663447311, 201326894622]

約数ペア:

[(1, 201326894622), (2, 100663447311), (3, 67108964874), (6, 33554482437), (7, 28760984946), (9, 22369654958), (14, 14380492473), (18, 11184827479), (21, 9586994982), (42, 4793497491), (63, 3195664994), (126, 1597832497), (521, 386423982), (1042, 193211991), (1563, 128807994), (3126, 64403997), (3647, 55203426), (4689, 42935998), (7294, 27601713), (9378, 21467999), (10941, 18401142), (21882, 9200571), (32823, 6133714), (65646, 3066857)]