252185934

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{211}}^1$

素因数の和:446

約数の個数: 128

約数和(自身を含む): 683827200

約数和(自身を除く): 431641266

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 66, 77, 78, 91, 143, 154, 182, 199, 211, 231, 273, 286, 398, 422, 429, 462, 546, 597, 633, 858, 1001, 1194, 1266, 1393, 1477, 2002, 2189, 2321, 2587, 2743, 2786, 2954, 3003, 4179, 4378, 4431, 4642, 5174, 5486, 6006, 6567, 6963, 7761, 8229, 8358, 8862, 13134, 13926, 15323, 15522, 16247, 16458, 18109, 19201, 28457, 30173, 30646, 32494, 36218, 38402, 41989, 45969, 48741, 54327, 56914, 57603, 60346, 83978, 85371, 90519, 91938, 97482, 108654, 115206, 125967, 170742, 181038, 199199, 211211, 251934, 293923, 398398, 422422, 461879, 545857, 587846, 597597, 633633, 881769, 923758, 1091714, 1195194, 1267266, 1385637, 1637571, 1763538, 2771274, 3233153, 3275142, 3820999, 6004427, 6466306, 7641998, 9699459, 11462997, 12008854, 18013281, 19398918, 22925994, 36026562, 42030989, 84061978, 126092967, 252185934]

約数ペア:

[(1, 252185934), (2, 126092967), (3, 84061978), (6, 42030989), (7, 36026562), (11, 22925994), (13, 19398918), (14, 18013281), (21, 12008854), (22, 11462997), (26, 9699459), (33, 7641998), (39, 6466306), (42, 6004427), (66, 3820999), (77, 3275142), (78, 3233153), (91, 2771274), (143, 1763538), (154, 1637571), (182, 1385637), (199, 1267266), (211, 1195194), (231, 1091714), (273, 923758), (286, 881769), (398, 633633), (422, 597597), (429, 587846), (462, 545857), (546, 461879), (597, 422422), (633, 398398), (858, 293923), (1001, 251934), (1194, 211211), (1266, 199199), (1393, 181038), (1477, 170742), (2002, 125967), (2189, 115206), (2321, 108654), (2587, 97482), (2743, 91938), (2786, 90519), (2954, 85371), (3003, 83978), (4179, 60346), (4378, 57603), (4431, 56914), (4642, 54327), (5174, 48741), (5486, 45969), (6006, 41989), (6567, 38402), (6963, 36218), (7761, 32494), (8229, 30646), (8358, 30173), (8862, 28457), (13134, 19201), (13926, 18109), (15323, 16458), (15522, 16247)]