249281508084

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{15331}}^1\times {\mathrm{27653}}^1$

素因数の和:43005

約数の個数: 72

約数和(自身を含む): 676689840288

約数和(自身を除く): 427408332204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 15331, 27653, 30662, 45993, 55306, 61324, 82959, 91986, 107317, 110612, 165918, 183972, 193571, 214634, 321951, 331836, 387142, 429268, 580713, 643902, 751219, 774284, 1161426, 1287804, 1354997, 1502438, 2253657, 2322852, 2709994, 3004876, 4064991, 4507314, 5419988, 8129982, 9014628, 16259964, 423948143, 847896286, 1271844429, 1695792572, 2543688858, 2967637001, 5087377716, 5935274002, 8902911003, 11870548004, 17805822006, 20773459007, 35611644012, 41546918014, 62320377021, 83093836028, 124640754042, 249281508084]

約数ペア:

[(1, 249281508084), (2, 124640754042), (3, 83093836028), (4, 62320377021), (6, 41546918014), (7, 35611644012), (12, 20773459007), (14, 17805822006), (21, 11870548004), (28, 8902911003), (42, 5935274002), (49, 5087377716), (84, 2967637001), (98, 2543688858), (147, 1695792572), (196, 1271844429), (294, 847896286), (588, 423948143), (15331, 16259964), (27653, 9014628), (30662, 8129982), (45993, 5419988), (55306, 4507314), (61324, 4064991), (82959, 3004876), (91986, 2709994), (107317, 2322852), (110612, 2253657), (165918, 1502438), (183972, 1354997), (193571, 1287804), (214634, 1161426), (321951, 774284), (331836, 751219), (387142, 643902), (429268, 580713)]