210029872

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{9437}}^1$

素因数の和:9565

約数の個数: 40

約数和(自身を含む): 442377936

約数和(自身を除く): 232348064

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 107, 208, 214, 428, 856, 1391, 1712, 2782, 5564, 9437, 11128, 18874, 22256, 37748, 75496, 122681, 150992, 245362, 490724, 981448, 1009759, 1962896, 2019518, 4039036, 8078072, 13126867, 16156144, 26253734, 52507468, 105014936, 210029872]

約数ペア:

[(1, 210029872), (2, 105014936), (4, 52507468), (8, 26253734), (13, 16156144), (16, 13126867), (26, 8078072), (52, 4039036), (104, 2019518), (107, 1962896), (208, 1009759), (214, 981448), (428, 490724), (856, 245362), (1391, 150992), (1712, 122681), (2782, 75496), (5564, 37748), (9437, 22256), (11128, 18874)]