238027888

素因数分解:

$2^4\times 7^2\times {\mathrm{73}}^1\times {\mathrm{4159}}^1$

素因数の和:4254

約数の個数: 60

約数和(自身を含む): 543953280

約数和(自身を除く): 305925392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 73, 98, 112, 146, 196, 292, 392, 511, 584, 784, 1022, 1168, 2044, 3577, 4088, 4159, 7154, 8176, 8318, 14308, 16636, 28616, 29113, 33272, 57232, 58226, 66544, 116452, 203791, 232904, 303607, 407582, 465808, 607214, 815164, 1214428, 1630328, 2125249, 2428856, 3260656, 4250498, 4857712, 8500996, 14876743, 17001992, 29753486, 34003984, 59506972, 119013944, 238027888]

約数ペア:

[(1, 238027888), (2, 119013944), (4, 59506972), (7, 34003984), (8, 29753486), (14, 17001992), (16, 14876743), (28, 8500996), (49, 4857712), (56, 4250498), (73, 3260656), (98, 2428856), (112, 2125249), (146, 1630328), (196, 1214428), (292, 815164), (392, 607214), (511, 465808), (584, 407582), (784, 303607), (1022, 232904), (1168, 203791), (2044, 116452), (3577, 66544), (4088, 58226), (4159, 57232), (7154, 33272), (8176, 29113), (8318, 28616), (14308, 16636)]