213195522

素因数分解:

$2^1\times 3^1\times {\mathrm{443}}^1\times {\mathrm{80209}}^1$

素因数の和:80657

約数の個数: 16

約数和(自身を含む): 427358880

約数和(自身を除く): 214163358

約数列:

[1, 2, 3, 6, 443, 886, 1329, 2658, 80209, 160418, 240627, 481254, 35532587, 71065174, 106597761, 213195522]

約数ペア:

[(1, 213195522), (2, 106597761), (3, 71065174), (6, 35532587), (443, 481254), (886, 240627), (1329, 160418), (2658, 80209)]