198740724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{181997}}^1$

素因数の和:182024

約数の個数: 48

約数和(自身を含む): 570745728

約数和(自身を除く): 372005004

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 181997, 363994, 545991, 727988, 1091982, 1273979, 2183964, 2365961, 2547958, 3821937, 4731922, 5095916, 7097883, 7643874, 9463844, 14195766, 15287748, 16561727, 28391532, 33123454, 49685181, 66246908, 99370362, 198740724]

約数ペア:

[(1, 198740724), (2, 99370362), (3, 66246908), (4, 49685181), (6, 33123454), (7, 28391532), (12, 16561727), (13, 15287748), (14, 14195766), (21, 9463844), (26, 7643874), (28, 7097883), (39, 5095916), (42, 4731922), (52, 3821937), (78, 2547958), (84, 2365961), (91, 2183964), (156, 1273979), (182, 1091982), (273, 727988), (364, 545991), (546, 363994), (1092, 181997)]