201869874

素因数分解:

$2^1\times 3^3\times {\mathrm{1889}}^1\times {\mathrm{1979}}^1$

素因数の和:3879

約数の個数: 32

約数和(自身を含む): 449064000

約数和(自身を除く): 247194126

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1889, 1979, 3778, 3958, 5667, 5937, 11334, 11874, 17001, 17811, 34002, 35622, 51003, 53433, 102006, 106866, 3738331, 7476662, 11214993, 22429986, 33644979, 67289958, 100934937, 201869874]

約数ペア:

[(1, 201869874), (2, 100934937), (3, 67289958), (6, 33644979), (9, 22429986), (18, 11214993), (27, 7476662), (54, 3738331), (1889, 106866), (1979, 102006), (3778, 53433), (3958, 51003), (5667, 35622), (5937, 34002), (11334, 17811), (11874, 17001)]