224588336

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{463}}^1$

素因数の和:610

約数の個数: 80

約数和(自身を含む): 513681408

約数和(自身を除く): 289093072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 71, 112, 122, 142, 244, 284, 427, 463, 488, 497, 568, 854, 926, 976, 994, 1136, 1708, 1852, 1988, 3241, 3416, 3704, 3976, 4331, 6482, 6832, 7408, 7952, 8662, 12964, 17324, 25928, 28243, 30317, 32873, 34648, 51856, 56486, 60634, 65746, 69296, 112972, 121268, 131492, 197701, 225944, 230111, 242536, 262984, 395402, 451888, 460222, 485072, 525968, 790804, 920444, 1581608, 1840888, 2005253, 3163216, 3681776, 4010506, 8021012, 14036771, 16042024, 28073542, 32084048, 56147084, 112294168, 224588336]

約数ペア:

[(1, 224588336), (2, 112294168), (4, 56147084), (7, 32084048), (8, 28073542), (14, 16042024), (16, 14036771), (28, 8021012), (56, 4010506), (61, 3681776), (71, 3163216), (112, 2005253), (122, 1840888), (142, 1581608), (244, 920444), (284, 790804), (427, 525968), (463, 485072), (488, 460222), (497, 451888), (568, 395402), (854, 262984), (926, 242536), (976, 230111), (994, 225944), (1136, 197701), (1708, 131492), (1852, 121268), (1988, 112972), (3241, 69296), (3416, 65746), (3704, 60634), (3976, 56486), (4331, 51856), (6482, 34648), (6832, 32873), (7408, 30317), (7952, 28243), (8662, 25928), (12964, 17324)]