244966316

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{460463}}^1$

素因数の和:460493

約数の個数: 24

約数和(自身を含む): 515719680

約数和(自身を除く): 270753364

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 460463, 920926, 1841852, 3223241, 6446482, 8748797, 12892964, 17497594, 34995188, 61241579, 122483158, 244966316]

約数ペア:

[(1, 244966316), (2, 122483158), (4, 61241579), (7, 34995188), (14, 17497594), (19, 12892964), (28, 8748797), (38, 6446482), (76, 3223241), (133, 1841852), (266, 920926), (532, 460463)]