200926845

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2389}}^1$

素因数の和:2499

約数の個数: 64

約数和(自身を含む): 412992000

約数和(自身を除く): 212065155

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 89, 105, 135, 189, 267, 315, 445, 623, 801, 945, 1335, 1869, 2389, 2403, 3115, 4005, 5607, 7167, 9345, 11945, 12015, 16723, 16821, 21501, 28035, 35835, 50169, 64503, 83615, 84105, 107505, 150507, 212621, 250845, 322515, 451521, 637863, 752535, 1063105, 1488347, 1913589, 2257605, 3189315, 4465041, 5740767, 7441735, 9567945, 13395123, 22325205, 28703835, 40185369, 66975615, 200926845]

約数ペア:

[(1, 200926845), (3, 66975615), (5, 40185369), (7, 28703835), (9, 22325205), (15, 13395123), (21, 9567945), (27, 7441735), (35, 5740767), (45, 4465041), (63, 3189315), (89, 2257605), (105, 1913589), (135, 1488347), (189, 1063105), (267, 752535), (315, 637863), (445, 451521), (623, 322515), (801, 250845), (945, 212621), (1335, 150507), (1869, 107505), (2389, 84105), (2403, 83615), (3115, 64503), (4005, 50169), (5607, 35835), (7167, 28035), (9345, 21501), (11945, 16821), (12015, 16723)]