205746648

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{17389}}^1$

素因数の和:17444

約数の個数: 64

約数和(自身を含む): 563436000

約数和(自身を除く): 357689352

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 29, 34, 51, 58, 68, 87, 102, 116, 136, 174, 204, 232, 348, 408, 493, 696, 986, 1479, 1972, 2958, 3944, 5916, 11832, 17389, 34778, 52167, 69556, 104334, 139112, 208668, 295613, 417336, 504281, 591226, 886839, 1008562, 1182452, 1512843, 1773678, 2017124, 2364904, 3025686, 3547356, 4034248, 6051372, 7094712, 8572777, 12102744, 17145554, 25718331, 34291108, 51436662, 68582216, 102873324, 205746648]

約数ペア:

[(1, 205746648), (2, 102873324), (3, 68582216), (4, 51436662), (6, 34291108), (8, 25718331), (12, 17145554), (17, 12102744), (24, 8572777), (29, 7094712), (34, 6051372), (51, 4034248), (58, 3547356), (68, 3025686), (87, 2364904), (102, 2017124), (116, 1773678), (136, 1512843), (174, 1182452), (204, 1008562), (232, 886839), (348, 591226), (408, 504281), (493, 417336), (696, 295613), (986, 208668), (1479, 139112), (1972, 104334), (2958, 69556), (3944, 52167), (5916, 34778), (11832, 17389)]