208289763

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{11251}}^1$

素因数の和:11296

約数の個数: 36

約数和(自身を含む): 350184744

約数和(自身を除く): 141894981

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 121, 153, 187, 363, 561, 1089, 1683, 2057, 6171, 11251, 18513, 33753, 101259, 123761, 191267, 371283, 573801, 1113849, 1361371, 1721403, 2103937, 4084113, 6311811, 12252339, 18935433, 23143307, 69429921, 208289763]

約数ペア:

[(1, 208289763), (3, 69429921), (9, 23143307), (11, 18935433), (17, 12252339), (33, 6311811), (51, 4084113), (99, 2103937), (121, 1721403), (153, 1361371), (187, 1113849), (363, 573801), (561, 371283), (1089, 191267), (1683, 123761), (2057, 101259), (6171, 33753), (11251, 18513)]