218482006

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{23159}}^1$

素因数の和:23303

約数の個数: 16

約数和(自身を含む): 337672800

約数和(自身を除く): 119190794

約数列:

[1, 2, 53, 89, 106, 178, 4717, 9434, 23159, 46318, 1227427, 2061151, 2454854, 4122302, 109241003, 218482006]

約数ペア:

[(1, 218482006), (2, 109241003), (53, 4122302), (89, 2454854), (106, 2061151), (178, 1227427), (4717, 46318), (9434, 23159)]