269761842

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{2140967}}^1$

素因数の和:2140982

約数の個数: 24

約数和(自身を含む): 667982016

約数和(自身を除く): 398220174

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 2140967, 4281934, 6422901, 12845802, 14986769, 19268703, 29973538, 38537406, 44960307, 89920614, 134880921, 269761842]

約数ペア:

[(1, 269761842), (2, 134880921), (3, 89920614), (6, 44960307), (7, 38537406), (9, 29973538), (14, 19268703), (18, 14986769), (21, 12845802), (42, 6422901), (63, 4281934), (126, 2140967)]