204073184

素因数分解:

$2^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{21187}}^1$

素因数の和:21247

約数の個数: 48

約数和(自身を含む): 469865088

約数和(自身を除く): 265791904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 86, 112, 172, 224, 301, 344, 602, 688, 1204, 1376, 2408, 4816, 9632, 21187, 42374, 84748, 148309, 169496, 296618, 338992, 593236, 677984, 911041, 1186472, 1822082, 2372944, 3644164, 4745888, 6377287, 7288328, 12754574, 14576656, 25509148, 29153312, 51018296, 102036592, 204073184]

約数ペア:

[(1, 204073184), (2, 102036592), (4, 51018296), (7, 29153312), (8, 25509148), (14, 14576656), (16, 12754574), (28, 7288328), (32, 6377287), (43, 4745888), (56, 3644164), (86, 2372944), (112, 1822082), (172, 1186472), (224, 911041), (301, 677984), (344, 593236), (602, 338992), (688, 296618), (1204, 169496), (1376, 148309), (2408, 84748), (4816, 42374), (9632, 21187)]