214970958

素因数分解:

$2^1\times 3^2\times {\mathrm{251}}^1\times {\mathrm{47581}}^1$

素因数の和:47840

約数の個数: 24

約数和(自身を含む): 467635896

約数和(自身を除く): 252664938

約数列:

[1, 2, 3, 6, 9, 18, 251, 502, 753, 1506, 2259, 4518, 47581, 95162, 142743, 285486, 428229, 856458, 11942831, 23885662, 35828493, 71656986, 107485479, 214970958]

約数ペア:

[(1, 214970958), (2, 107485479), (3, 71656986), (6, 35828493), (9, 23885662), (18, 11942831), (251, 856458), (502, 428229), (753, 285486), (1506, 142743), (2259, 95162), (4518, 47581)]