187989408054

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1491979429}}^1$

素因数の和:1491979444

約数の個数: 24

約数和(自身を含む): 465497582160

約数和(自身を除く): 277508174106

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1491979429, 2983958858, 4475938287, 8951876574, 10443856003, 13427814861, 20887712006, 26855629722, 31331568009, 62663136018, 93994704027, 187989408054]

約数ペア:

[(1, 187989408054), (2, 93994704027), (3, 62663136018), (6, 31331568009), (7, 26855629722), (9, 20887712006), (14, 13427814861), (18, 10443856003), (21, 8951876574), (42, 4475938287), (63, 2983958858), (126, 1491979429)]