205386496

素因数分解:

$2^8\times 7^1\times {\mathrm{114613}}^1$

素因数の和:114636

約数の個数: 36

約数和(自身を含む): 468542032

約数和(自身を除く): 263155536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 114613, 229226, 458452, 802291, 916904, 1604582, 1833808, 3209164, 3667616, 6418328, 7335232, 12836656, 14670464, 25673312, 29340928, 51346624, 102693248, 205386496]

約数ペア:

[(1, 205386496), (2, 102693248), (4, 51346624), (7, 29340928), (8, 25673312), (14, 14670464), (16, 12836656), (28, 7335232), (32, 6418328), (56, 3667616), (64, 3209164), (112, 1833808), (128, 1604582), (224, 916904), (256, 802291), (448, 458452), (896, 229226), (1792, 114613)]