189131418

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1501043}}^1$

素因数の和:1501058

約数の個数: 24

約数和(自身を含む): 468325728

約数和(自身を除く): 279194310

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1501043, 3002086, 4503129, 9006258, 10507301, 13509387, 21014602, 27018774, 31521903, 63043806, 94565709, 189131418]

約数ペア:

[(1, 189131418), (2, 94565709), (3, 63043806), (6, 31521903), (7, 27018774), (9, 21014602), (14, 13509387), (18, 10507301), (21, 9006258), (42, 4503129), (63, 3002086), (126, 1501043)]