204916894

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{257}}^1\times {\mathrm{337}}^1$

素因数の和:629

約数の個数: 48

約数和(自身を含む): 382999968

約数和(自身を除く): 178083074

約数列:

[1, 2, 7, 13, 14, 26, 91, 169, 182, 257, 337, 338, 514, 674, 1183, 1799, 2359, 2366, 3341, 3598, 4381, 4718, 6682, 8762, 23387, 30667, 43433, 46774, 56953, 61334, 86609, 86866, 113906, 173218, 304031, 398671, 606263, 608062, 797342, 1125917, 1212526, 2251834, 7881419, 14636921, 15762838, 29273842, 102458447, 204916894]

約数ペア:

[(1, 204916894), (2, 102458447), (7, 29273842), (13, 15762838), (14, 14636921), (26, 7881419), (91, 2251834), (169, 1212526), (182, 1125917), (257, 797342), (337, 608062), (338, 606263), (514, 398671), (674, 304031), (1183, 173218), (1799, 113906), (2359, 86866), (2366, 86609), (3341, 61334), (3598, 56953), (4381, 46774), (4718, 43433), (6682, 30667), (8762, 23387)]