211943208

素因数分解:

$2^3\times 3^1\times {\mathrm{1109}}^1\times {\mathrm{7963}}^1$

素因数の和:9081

約数の個数: 32

約数和(自身を含む): 530402400

約数和(自身を除く): 318459192

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1109, 2218, 3327, 4436, 6654, 7963, 8872, 13308, 15926, 23889, 26616, 31852, 47778, 63704, 95556, 191112, 8830967, 17661934, 26492901, 35323868, 52985802, 70647736, 105971604, 211943208]

約数ペア:

[(1, 211943208), (2, 105971604), (3, 70647736), (4, 52985802), (6, 35323868), (8, 26492901), (12, 17661934), (24, 8830967), (1109, 191112), (2218, 95556), (3327, 63704), (4436, 47778), (6654, 31852), (7963, 26616), (8872, 23889), (13308, 15926)]