201658800658

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1\times {\mathrm{12941}}^1$

素因数の和:13339

約数の個数: 64

約数和(自身を含む): 357730960896

約数和(自身を除く): 156072160238

約数列:

[1, 2, 7, 14, 61, 71, 122, 142, 257, 427, 497, 514, 854, 994, 1799, 3598, 4331, 8662, 12941, 15677, 18247, 25882, 30317, 31354, 36494, 60634, 90587, 109739, 127729, 181174, 219478, 255458, 789401, 918811, 1113067, 1578802, 1837622, 2226134, 3325837, 5525807, 6431677, 6651674, 7791469, 11051614, 12863354, 15582938, 23280859, 46561718, 56047471, 112094942, 202876057, 236134427, 392332297, 405752114, 472268854, 784664594, 1420132399, 1652940989, 2840264798, 3305881978, 14404200047, 28808400094, 100829400329, 201658800658]

約数ペア:

[(1, 201658800658), (2, 100829400329), (7, 28808400094), (14, 14404200047), (61, 3305881978), (71, 2840264798), (122, 1652940989), (142, 1420132399), (257, 784664594), (427, 472268854), (497, 405752114), (514, 392332297), (854, 236134427), (994, 202876057), (1799, 112094942), (3598, 56047471), (4331, 46561718), (8662, 23280859), (12941, 15582938), (15677, 12863354), (18247, 11051614), (25882, 7791469), (30317, 6651674), (31354, 6431677), (36494, 5525807), (60634, 3325837), (90587, 2226134), (109739, 1837622), (127729, 1578802), (181174, 1113067), (219478, 918811), (255458, 789401)]