211646376

素因数分解:

$2^3\times 3^2\times {\mathrm{2939533}}^1$

素因数の和:2939545

約数の個数: 24

約数和(自身を含む): 573209130

約数和(自身を除く): 361562754

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2939533, 5879066, 8818599, 11758132, 17637198, 23516264, 26455797, 35274396, 52911594, 70548792, 105823188, 211646376]

約数ペア:

[(1, 211646376), (2, 105823188), (3, 70548792), (4, 52911594), (6, 35274396), (8, 26455797), (9, 23516264), (12, 17637198), (18, 11758132), (24, 8818599), (36, 5879066), (72, 2939533)]