208098722

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:411

約数の個数: 48

約数和(自身を含む): 360552192

約数和(自身を除く): 152453470

約数列:

[1, 2, 13, 26, 29, 31, 58, 62, 307, 377, 403, 614, 754, 806, 841, 899, 1682, 1798, 3991, 7982, 8903, 9517, 10933, 11687, 17806, 19034, 21866, 23374, 26071, 52142, 115739, 123721, 231478, 247442, 258187, 275993, 338923, 516374, 551986, 677846, 3356431, 3587909, 6712862, 7175818, 8003797, 16007594, 104049361, 208098722]

約数ペア:

[(1, 208098722), (2, 104049361), (13, 16007594), (26, 8003797), (29, 7175818), (31, 6712862), (58, 3587909), (62, 3356431), (307, 677846), (377, 551986), (403, 516374), (614, 338923), (754, 275993), (806, 258187), (841, 247442), (899, 231478), (1682, 123721), (1798, 115739), (3991, 52142), (7982, 26071), (8903, 23374), (9517, 21866), (10933, 19034), (11687, 17806)]