243007254

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1928629}}^1$

素因数の和:1928644

約数の個数: 24

約数和(自身を含む): 601732560

約数和(自身を除く): 358725306

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1928629, 3857258, 5785887, 11571774, 13500403, 17357661, 27000806, 34715322, 40501209, 81002418, 121503627, 243007254]

約数ペア:

[(1, 243007254), (2, 121503627), (3, 81002418), (6, 40501209), (7, 34715322), (9, 27000806), (14, 17357661), (18, 13500403), (21, 11571774), (42, 5785887), (63, 3857258), (126, 1928629)]