201994488

素因数分解:

$2^3\times 3^2\times {\mathrm{229}}^1\times {\mathrm{12251}}^1$

素因数の和:12492

約数の個数: 48

約数和(自身を含む): 549502200

約数和(自身を除く): 347507712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 229, 458, 687, 916, 1374, 1832, 2061, 2748, 4122, 5496, 8244, 12251, 16488, 24502, 36753, 49004, 73506, 98008, 110259, 147012, 220518, 294024, 441036, 882072, 2805479, 5610958, 8416437, 11221916, 16832874, 22443832, 25249311, 33665748, 50498622, 67331496, 100997244, 201994488]

約数ペア:

[(1, 201994488), (2, 100997244), (3, 67331496), (4, 50498622), (6, 33665748), (8, 25249311), (9, 22443832), (12, 16832874), (18, 11221916), (24, 8416437), (36, 5610958), (72, 2805479), (229, 882072), (458, 441036), (687, 294024), (916, 220518), (1374, 147012), (1832, 110259), (2061, 98008), (2748, 73506), (4122, 49004), (5496, 36753), (8244, 24502), (12251, 16488)]