205536366

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{211}}^1\times {\mathrm{859}}^1$

素因数の和:1091

約数の個数: 80

約数和(自身を含む): 529457280

約数和(自身を除く): 323920914

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 211, 378, 422, 567, 633, 859, 1134, 1266, 1477, 1718, 1899, 2577, 2954, 3798, 4431, 5154, 5697, 6013, 7731, 8862, 11394, 12026, 13293, 15462, 17091, 18039, 23193, 26586, 34182, 36078, 39879, 46386, 54117, 69579, 79758, 108234, 119637, 139158, 162351, 181249, 239274, 324702, 362498, 487053, 543747, 974106, 1087494, 1268743, 1631241, 2537486, 3262482, 3806229, 4893723, 7612458, 9787446, 11418687, 14681169, 22837374, 29362338, 34256061, 68512122, 102768183, 205536366]

約数ペア:

[(1, 205536366), (2, 102768183), (3, 68512122), (6, 34256061), (7, 29362338), (9, 22837374), (14, 14681169), (18, 11418687), (21, 9787446), (27, 7612458), (42, 4893723), (54, 3806229), (63, 3262482), (81, 2537486), (126, 1631241), (162, 1268743), (189, 1087494), (211, 974106), (378, 543747), (422, 487053), (567, 362498), (633, 324702), (859, 239274), (1134, 181249), (1266, 162351), (1477, 139158), (1718, 119637), (1899, 108234), (2577, 79758), (2954, 69579), (3798, 54117), (4431, 46386), (5154, 39879), (5697, 36078), (6013, 34182), (7731, 26586), (8862, 23193), (11394, 18039), (12026, 17091), (13293, 15462)]