206799992

素因数分解:

$2^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{22937}}^1$

素因数の和:22980

約数の個数: 48

約数和(自身を含む): 470687760

約数和(自身を除く): 263887768

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 49, 56, 92, 98, 161, 184, 196, 322, 392, 644, 1127, 1288, 2254, 4508, 9016, 22937, 45874, 91748, 160559, 183496, 321118, 527551, 642236, 1055102, 1123913, 1284472, 2110204, 2247826, 3692857, 4220408, 4495652, 7385714, 8991304, 14771428, 25849999, 29542856, 51699998, 103399996, 206799992]

約数ペア:

[(1, 206799992), (2, 103399996), (4, 51699998), (7, 29542856), (8, 25849999), (14, 14771428), (23, 8991304), (28, 7385714), (46, 4495652), (49, 4220408), (56, 3692857), (92, 2247826), (98, 2110204), (161, 1284472), (184, 1123913), (196, 1055102), (322, 642236), (392, 527551), (644, 321118), (1127, 183496), (1288, 160559), (2254, 91748), (4508, 45874), (9016, 22937)]