202209579

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2663}}^1$

素因数の和:2752

約数の個数: 48

約数和(自身を含む): 349090560

約数和(自身を除く): 146880981

約数列:

[1, 3, 9, 11, 13, 33, 39, 59, 99, 117, 143, 177, 429, 531, 649, 767, 1287, 1947, 2301, 2663, 5841, 6903, 7989, 8437, 23967, 25311, 29293, 34619, 75933, 87879, 103857, 157117, 263637, 311571, 380809, 471351, 1142427, 1414053, 1728287, 2042521, 3427281, 5184861, 6127563, 15554583, 18382689, 22467731, 67403193, 202209579]

約数ペア:

[(1, 202209579), (3, 67403193), (9, 22467731), (11, 18382689), (13, 15554583), (33, 6127563), (39, 5184861), (59, 3427281), (99, 2042521), (117, 1728287), (143, 1414053), (177, 1142427), (429, 471351), (531, 380809), (649, 311571), (767, 263637), (1287, 157117), (1947, 103857), (2301, 87879), (2663, 75933), (5841, 34619), (6903, 29293), (7989, 25311), (8437, 23967)]