289186434

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{7589}}^1$

素因数の和:7699

約数の個数: 48

約数和(自身を含む): 657142200

約数和(自身を除く): 367955766

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 73, 87, 146, 174, 219, 261, 438, 522, 657, 1314, 2117, 4234, 6351, 7589, 12702, 15178, 19053, 22767, 38106, 45534, 68301, 136602, 220081, 440162, 553997, 660243, 1107994, 1320486, 1661991, 1980729, 3323982, 3961458, 4985973, 9971946, 16065913, 32131826, 48197739, 96395478, 144593217, 289186434]

約数ペア:

[(1, 289186434), (2, 144593217), (3, 96395478), (6, 48197739), (9, 32131826), (18, 16065913), (29, 9971946), (58, 4985973), (73, 3961458), (87, 3323982), (146, 1980729), (174, 1661991), (219, 1320486), (261, 1107994), (438, 660243), (522, 553997), (657, 440162), (1314, 220081), (2117, 136602), (4234, 68301), (6351, 45534), (7589, 38106), (12702, 22767), (15178, 19053)]