211228872

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{382661}}^1$

素因数の和:382693

約数の個数: 32

約数和(自身を含む): 551033280

約数和(自身を除く): 339804408

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 382661, 765322, 1147983, 1530644, 2295966, 3061288, 4591932, 8801203, 9183864, 17602406, 26403609, 35204812, 52807218, 70409624, 105614436, 211228872]

約数ペア:

[(1, 211228872), (2, 105614436), (3, 70409624), (4, 52807218), (6, 35204812), (8, 26403609), (12, 17602406), (23, 9183864), (24, 8801203), (46, 4591932), (69, 3061288), (92, 2295966), (138, 1530644), (184, 1147983), (276, 765322), (552, 382661)]