210038122

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{21341}}^1$

素因数の和:21406

約数の個数: 32

約数和(自身を含む): 389278080

約数和(自身を除く): 179239958

約数列:

[1, 2, 7, 14, 19, 37, 38, 74, 133, 259, 266, 518, 703, 1406, 4921, 9842, 21341, 42682, 149387, 298774, 405479, 789617, 810958, 1579234, 2838353, 5527319, 5676706, 11054638, 15002723, 30005446, 105019061, 210038122]

約数ペア:

[(1, 210038122), (2, 105019061), (7, 30005446), (14, 15002723), (19, 11054638), (37, 5676706), (38, 5527319), (74, 2838353), (133, 1579234), (259, 810958), (266, 789617), (518, 405479), (703, 298774), (1406, 149387), (4921, 42682), (9842, 21341)]