268522146

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{107323}}^1$

素因数の和:107470

約数の個数: 24

約数和(自身を含む): 585989040

約数和(自身を除く): 317466894

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 107323, 214646, 321969, 643938, 965907, 1931814, 14917897, 29835794, 44753691, 89507382, 134261073, 268522146]

約数ペア:

[(1, 268522146), (2, 134261073), (3, 89507382), (6, 44753691), (9, 29835794), (18, 14917897), (139, 1931814), (278, 965907), (417, 643938), (834, 321969), (1251, 214646), (2502, 107323)]