206873205

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{179111}}^1$

素因数の和:179137

約数の個数: 32

約数和(自身を含む): 412674048

約数和(自身を除く): 205800843

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 179111, 537333, 895555, 1253777, 1970221, 2686665, 3761331, 5910663, 6268885, 9851105, 13791547, 18806655, 29553315, 41374641, 68957735, 206873205]

約数ペア:

[(1, 206873205), (3, 68957735), (5, 41374641), (7, 29553315), (11, 18806655), (15, 13791547), (21, 9851105), (33, 6268885), (35, 5910663), (55, 3761331), (77, 2686665), (105, 1970221), (165, 1253777), (231, 895555), (385, 537333), (1155, 179111)]