214938486

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1705861}}^1$

素因数の和:1705876

約数の個数: 24

約数和(自身を含む): 532228944

約数和(自身を除く): 317290458

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1705861, 3411722, 5117583, 10235166, 11941027, 15352749, 23882054, 30705498, 35823081, 71646162, 107469243, 214938486]

約数ペア:

[(1, 214938486), (2, 107469243), (3, 71646162), (6, 35823081), (7, 30705498), (9, 23882054), (14, 15352749), (18, 11941027), (21, 10235166), (42, 5117583), (63, 3411722), (126, 1705861)]