213490134

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{27647}}^1$

素因数の和:27682

約数の個数: 64

約数和(自身を含む): 557383680

約数和(自身を除く): 343893546

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 33, 39, 54, 66, 78, 99, 117, 143, 198, 234, 286, 297, 351, 429, 594, 702, 858, 1287, 2574, 3861, 7722, 27647, 55294, 82941, 165882, 248823, 304117, 359411, 497646, 608234, 718822, 746469, 912351, 1078233, 1492938, 1824702, 2156466, 2737053, 3234699, 3953521, 5474106, 6469398, 7907042, 8211159, 9704097, 11860563, 16422318, 19408194, 23721126, 35581689, 71163378, 106745067, 213490134]

約数ペア:

[(1, 213490134), (2, 106745067), (3, 71163378), (6, 35581689), (9, 23721126), (11, 19408194), (13, 16422318), (18, 11860563), (22, 9704097), (26, 8211159), (27, 7907042), (33, 6469398), (39, 5474106), (54, 3953521), (66, 3234699), (78, 2737053), (99, 2156466), (117, 1824702), (143, 1492938), (198, 1078233), (234, 912351), (286, 746469), (297, 718822), (351, 608234), (429, 497646), (594, 359411), (702, 304117), (858, 248823), (1287, 165882), (2574, 82941), (3861, 55294), (7722, 27647)]