247656714

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{25031}}^1$

素因数の和:25150

約数の個数: 32

約数和(自身を含む): 529877376

約数和(自身を除く): 282220662

約数列:

[1, 2, 3, 6, 17, 34, 51, 97, 102, 194, 291, 582, 1649, 3298, 4947, 9894, 25031, 50062, 75093, 150186, 425527, 851054, 1276581, 2428007, 2553162, 4856014, 7284021, 14568042, 41276119, 82552238, 123828357, 247656714]

約数ペア:

[(1, 247656714), (2, 123828357), (3, 82552238), (6, 41276119), (17, 14568042), (34, 7284021), (51, 4856014), (97, 2553162), (102, 2428007), (194, 1276581), (291, 851054), (582, 425527), (1649, 150186), (3298, 75093), (4947, 50062), (9894, 25031)]