254826

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^2\times {\mathrm{13}}^1$

素因数の和:49

約数の個数: 60

約数和(自身を含む): 675906

約数和(自身を除く): 421080

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 33, 39, 54, 66, 78, 81, 99, 117, 121, 143, 162, 198, 234, 242, 286, 297, 351, 363, 429, 594, 702, 726, 858, 891, 1053, 1089, 1287, 1573, 1782, 2106, 2178, 2574, 3146, 3267, 3861, 4719, 6534, 7722, 9438, 9801, 11583, 14157, 19602, 23166, 28314, 42471, 84942, 127413, 254826]

約数ペア:

[(1, 254826), (2, 127413), (3, 84942), (6, 42471), (9, 28314), (11, 23166), (13, 19602), (18, 14157), (22, 11583), (26, 9801), (27, 9438), (33, 7722), (39, 6534), (54, 4719), (66, 3861), (78, 3267), (81, 3146), (99, 2574), (117, 2178), (121, 2106), (143, 1782), (162, 1573), (198, 1287), (234, 1089), (242, 1053), (286, 891), (297, 858), (351, 726), (363, 702), (429, 594)]