214947306

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1705931}}^1$

素因数の和:1705946

約数の個数: 24

約数和(自身を含む): 532250784

約数和(自身を除く): 317303478

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1705931, 3411862, 5117793, 10235586, 11941517, 15353379, 23883034, 30706758, 35824551, 71649102, 107473653, 214947306]

約数ペア:

[(1, 214947306), (2, 107473653), (3, 71649102), (6, 35824551), (7, 30706758), (9, 23883034), (14, 15353379), (18, 11941517), (21, 10235586), (42, 5117793), (63, 3411862), (126, 1705931)]