209230242

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{141181}}^1$

素因数の和:141218

約数の個数: 32

約数和(自身を含む): 474371520

約数和(自身を除く): 265141278

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 141181, 282362, 423543, 847086, 1835353, 2682439, 3670706, 5364878, 5506059, 8047317, 11012118, 16094634, 34871707, 69743414, 104615121, 209230242]

約数ペア:

[(1, 209230242), (2, 104615121), (3, 69743414), (6, 34871707), (13, 16094634), (19, 11012118), (26, 8047317), (38, 5506059), (39, 5364878), (57, 3670706), (78, 2682439), (114, 1835353), (247, 847086), (494, 423543), (741, 282362), (1482, 141181)]