214942014

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1705889}}^1$

素因数の和:1705904

約数の個数: 24

約数和(自身を含む): 532237680

約数和(自身を除く): 317295666

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1705889, 3411778, 5117667, 10235334, 11941223, 15353001, 23882446, 30706002, 35823669, 71647338, 107471007, 214942014]

約数ペア:

[(1, 214942014), (2, 107471007), (3, 71647338), (6, 35823669), (7, 30706002), (9, 23882446), (14, 15353001), (18, 11941223), (21, 10235334), (42, 5117667), (63, 3411778), (126, 1705889)]