239382252

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{289109}}^1$

素因数の和:289142

約数の個数: 36

約数和(自身を含む): 631416240

約数和(自身を除く): 392033988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 289109, 578218, 867327, 1156436, 1734654, 2601981, 3469308, 5203962, 6649507, 10407924, 13299014, 19948521, 26598028, 39897042, 59845563, 79794084, 119691126, 239382252]

約数ペア:

[(1, 239382252), (2, 119691126), (3, 79794084), (4, 59845563), (6, 39897042), (9, 26598028), (12, 19948521), (18, 13299014), (23, 10407924), (36, 6649507), (46, 5203962), (69, 3469308), (92, 2601981), (138, 1734654), (207, 1156436), (276, 867327), (414, 578218), (828, 289109)]