206688496

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{30253}}^1$

素因数の和:30329

約数の個数: 40

約数和(自身を含む): 465185504

約数和(自身を除く): 258497008

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 244, 427, 488, 854, 976, 1708, 3416, 6832, 30253, 60506, 121012, 211771, 242024, 423542, 484048, 847084, 1694168, 1845433, 3388336, 3690866, 7381732, 12918031, 14763464, 25836062, 29526928, 51672124, 103344248, 206688496]

約数ペア:

[(1, 206688496), (2, 103344248), (4, 51672124), (7, 29526928), (8, 25836062), (14, 14763464), (16, 12918031), (28, 7381732), (56, 3690866), (61, 3388336), (112, 1845433), (122, 1694168), (244, 847084), (427, 484048), (488, 423542), (854, 242024), (976, 211771), (1708, 121012), (3416, 60506), (6832, 30253)]