206146413

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{1217}}^1$

素因数の和:1322

約数の個数: 48

約数和(自身を含む): 342014400

約数和(自身を除く): 135867987

約数列:

[1, 3, 9, 11, 29, 33, 59, 87, 99, 177, 261, 319, 531, 649, 957, 1217, 1711, 1947, 2871, 3651, 5133, 5841, 10953, 13387, 15399, 18821, 35293, 40161, 56463, 71803, 105879, 120483, 169389, 215409, 317637, 388223, 646227, 789833, 1164669, 2082287, 2369499, 3494007, 6246861, 7108497, 18740583, 22905157, 68715471, 206146413]

約数ペア:

[(1, 206146413), (3, 68715471), (9, 22905157), (11, 18740583), (29, 7108497), (33, 6246861), (59, 3494007), (87, 2369499), (99, 2082287), (177, 1164669), (261, 789833), (319, 646227), (531, 388223), (649, 317637), (957, 215409), (1217, 169389), (1711, 120483), (1947, 105879), (2871, 71803), (3651, 56463), (5133, 40161), (5841, 35293), (10953, 18821), (13387, 15399)]