200743578

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{797}}^1\times {\mathrm{1999}}^1$

素因数の和:2811

約数の個数: 48

約数和(自身を含む): 497952000

約数和(自身を除く): 297208422

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 797, 1594, 1999, 2391, 3998, 4782, 5579, 5997, 7173, 11158, 11994, 13993, 14346, 16737, 17991, 27986, 33474, 35982, 41979, 50211, 83958, 100422, 125937, 251874, 1593203, 3186406, 4779609, 9559218, 11152421, 14338827, 22304842, 28677654, 33457263, 66914526, 100371789, 200743578]

約数ペア:

[(1, 200743578), (2, 100371789), (3, 66914526), (6, 33457263), (7, 28677654), (9, 22304842), (14, 14338827), (18, 11152421), (21, 9559218), (42, 4779609), (63, 3186406), (126, 1593203), (797, 251874), (1594, 125937), (1999, 100422), (2391, 83958), (3998, 50211), (4782, 41979), (5579, 35982), (5997, 33474), (7173, 27986), (11158, 17991), (11994, 16737), (13993, 14346)]