194675691

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{15739}}^1$

素因数の和:15799

約数の個数: 32

約数和(自身を含む): 322355200

約数和(自身を除く): 127679509

約数列:

[1, 3, 7, 19, 21, 31, 57, 93, 133, 217, 399, 589, 651, 1767, 4123, 12369, 15739, 47217, 110173, 299041, 330519, 487909, 897123, 1463727, 2093287, 3415363, 6279861, 9270271, 10246089, 27810813, 64891897, 194675691]

約数ペア:

[(1, 194675691), (3, 64891897), (7, 27810813), (19, 10246089), (21, 9270271), (31, 6279861), (57, 3415363), (93, 2093287), (133, 1463727), (217, 897123), (399, 487909), (589, 330519), (651, 299041), (1767, 110173), (4123, 47217), (12369, 15739)]