206593408

素因数分解:

$2^7\times 7^2\times {\mathrm{32939}}^1$

素因数の和:32967

約数の個数: 48

約数和(自身を含む): 478782900

約数和(自身を除く): 272189492

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 3136, 6272, 32939, 65878, 131756, 230573, 263512, 461146, 527024, 922292, 1054048, 1614011, 1844584, 2108096, 3228022, 3689168, 4216192, 6456044, 7378336, 12912088, 14756672, 25824176, 29513344, 51648352, 103296704, 206593408]

約数ペア:

[(1, 206593408), (2, 103296704), (4, 51648352), (7, 29513344), (8, 25824176), (14, 14756672), (16, 12912088), (28, 7378336), (32, 6456044), (49, 4216192), (56, 3689168), (64, 3228022), (98, 2108096), (112, 1844584), (128, 1614011), (196, 1054048), (224, 922292), (392, 527024), (448, 461146), (784, 263512), (896, 230573), (1568, 131756), (3136, 65878), (6272, 32939)]