213125436

素因数分解:

$2^2\times 3^2\times {\mathrm{5920151}}^1$

素因数の和:5920161

約数の個数: 18

約数和(自身を含む): 538733832

約数和(自身を除く): 325608396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 5920151, 11840302, 17760453, 23680604, 35520906, 53281359, 71041812, 106562718, 213125436]

約数ペア:

[(1, 213125436), (2, 106562718), (3, 71041812), (4, 53281359), (6, 35520906), (9, 23680604), (12, 17760453), (18, 11840302), (36, 5920151)]