247350234

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{9007}}^1$

素因数の和:9234

約数の個数: 32

約数和(自身を含む): 518860800

約数和(自身を除く): 271510566

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 199, 398, 597, 1194, 4577, 9007, 9154, 13731, 18014, 27021, 27462, 54042, 207161, 414322, 621483, 1242966, 1792393, 3584786, 5377179, 10754358, 41225039, 82450078, 123675117, 247350234]

約数ペア:

[(1, 247350234), (2, 123675117), (3, 82450078), (6, 41225039), (23, 10754358), (46, 5377179), (69, 3584786), (138, 1792393), (199, 1242966), (398, 621483), (597, 414322), (1194, 207161), (4577, 54042), (9007, 27462), (9154, 27021), (13731, 18014)]