200873757

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{26497}}^1$

素因数の和:26545

約数の個数: 24

約数和(自身を含む): 323063616

約数和(自身を除く): 122189859

約数列:

[1, 3, 7, 19, 21, 57, 133, 361, 399, 1083, 2527, 7581, 26497, 79491, 185479, 503443, 556437, 1510329, 3524101, 9565417, 10572303, 28696251, 66957919, 200873757]

約数ペア:

[(1, 200873757), (3, 66957919), (7, 28696251), (19, 10572303), (21, 9565417), (57, 3524101), (133, 1510329), (361, 556437), (399, 503443), (1083, 185479), (2527, 79491), (7581, 26497)]