200416518

素因数分解:

$2^1\times 3^4\times {\mathrm{1237139}}^1$

素因数の和:1237153

約数の個数: 20

約数和(自身を含む): 449081820

約数和(自身を除く): 248665302

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1237139, 2474278, 3711417, 7422834, 11134251, 22268502, 33402753, 66805506, 100208259, 200416518]

約数ペア:

[(1, 200416518), (2, 100208259), (3, 66805506), (6, 33402753), (9, 22268502), (18, 11134251), (27, 7422834), (54, 3711417), (81, 2474278), (162, 1237139)]