201039518

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{757}}^1$

素因数の和:956

約数の個数: 32

約数和(自身を含む): 327128544

約数和(自身を除く): 126089026

約数列:

[1, 2, 17, 34, 73, 107, 146, 214, 757, 1241, 1514, 1819, 2482, 3638, 7811, 12869, 15622, 25738, 55261, 80999, 110522, 132787, 161998, 265574, 939437, 1376983, 1878874, 2753966, 5912927, 11825854, 100519759, 201039518]

約数ペア:

[(1, 201039518), (2, 100519759), (17, 11825854), (34, 5912927), (73, 2753966), (107, 1878874), (146, 1376983), (214, 939437), (757, 265574), (1241, 161998), (1514, 132787), (1819, 110522), (2482, 80999), (3638, 55261), (7811, 25738), (12869, 15622)]