201480138

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{486667}}^1$

素因数の和:486698

約数の個数: 24

約数和(自身を含む): 455521248

約数和(自身を除く): 254041110

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 486667, 973334, 1460001, 2920002, 4380003, 8760006, 11193341, 22386682, 33580023, 67160046, 100740069, 201480138]

約数ペア:

[(1, 201480138), (2, 100740069), (3, 67160046), (6, 33580023), (9, 22386682), (18, 11193341), (23, 8760006), (46, 4380003), (69, 2920002), (138, 1460001), (207, 973334), (414, 486667)]