219243504

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{487}}^1$

素因数の和:694

約数の個数: 80

約数和(自身を含む): 579462912

約数和(自身を除く): 360219408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 113, 166, 226, 249, 332, 339, 452, 487, 498, 664, 678, 904, 974, 996, 1328, 1356, 1461, 1808, 1948, 1992, 2712, 2922, 3896, 3984, 5424, 5844, 7792, 9379, 11688, 18758, 23376, 28137, 37516, 40421, 55031, 56274, 75032, 80842, 110062, 112548, 121263, 150064, 161684, 165093, 220124, 225096, 242526, 323368, 330186, 440248, 450192, 485052, 646736, 660372, 880496, 970104, 1320744, 1940208, 2641488, 4567573, 9135146, 13702719, 18270292, 27405438, 36540584, 54810876, 73081168, 109621752, 219243504]

約数ペア:

[(1, 219243504), (2, 109621752), (3, 73081168), (4, 54810876), (6, 36540584), (8, 27405438), (12, 18270292), (16, 13702719), (24, 9135146), (48, 4567573), (83, 2641488), (113, 1940208), (166, 1320744), (226, 970104), (249, 880496), (332, 660372), (339, 646736), (452, 485052), (487, 450192), (498, 440248), (664, 330186), (678, 323368), (904, 242526), (974, 225096), (996, 220124), (1328, 165093), (1356, 161684), (1461, 150064), (1808, 121263), (1948, 112548), (1992, 110062), (2712, 80842), (2922, 75032), (3896, 56274), (3984, 55031), (5424, 40421), (5844, 37516), (7792, 28137), (9379, 23376), (11688, 18758)]