200810344

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{937}}^1$

素因数の和:1082

約数の個数: 64

約数和(自身を含む): 445737600

約数和(自身を除く): 244927256

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 89, 172, 178, 301, 344, 356, 602, 623, 712, 937, 1204, 1246, 1874, 2408, 2492, 3748, 3827, 4984, 6559, 7496, 7654, 13118, 15308, 26236, 26789, 30616, 40291, 52472, 53578, 80582, 83393, 107156, 161164, 166786, 214312, 282037, 322328, 333572, 564074, 583751, 667144, 1128148, 1167502, 2256296, 2335004, 3585899, 4670008, 7171798, 14343596, 25101293, 28687192, 50202586, 100405172, 200810344]

約数ペア:

[(1, 200810344), (2, 100405172), (4, 50202586), (7, 28687192), (8, 25101293), (14, 14343596), (28, 7171798), (43, 4670008), (56, 3585899), (86, 2335004), (89, 2256296), (172, 1167502), (178, 1128148), (301, 667144), (344, 583751), (356, 564074), (602, 333572), (623, 322328), (712, 282037), (937, 214312), (1204, 166786), (1246, 161164), (1874, 107156), (2408, 83393), (2492, 80582), (3748, 53578), (3827, 52472), (4984, 40291), (6559, 30616), (7496, 26789), (7654, 26236), (13118, 15308)]