81686244

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{358273}}^1$

素因数の和:358299

約数の個数: 24

約数和(自身を含む): 200633440

約数和(自身を除く): 118947196

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 358273, 716546, 1074819, 1433092, 2149638, 4299276, 6807187, 13614374, 20421561, 27228748, 40843122, 81686244]

約数ペア:

[(1, 81686244), (2, 40843122), (3, 27228748), (4, 20421561), (6, 13614374), (12, 6807187), (19, 4299276), (38, 2149638), (57, 1433092), (76, 1074819), (114, 716546), (228, 358273)]