211232368

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{541}}^1\times {\mathrm{1061}}^1$

素因数の和:1633

約数の個数: 40

約数和(自身を含む): 428249376

約数和(自身を除く): 217017008

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 541, 1061, 1082, 2122, 2164, 4244, 4328, 8488, 8656, 12443, 16976, 24403, 24886, 48806, 49772, 97612, 99544, 195224, 199088, 390448, 574001, 1148002, 2296004, 4592008, 9184016, 13202023, 26404046, 52808092, 105616184, 211232368]

約数ペア:

[(1, 211232368), (2, 105616184), (4, 52808092), (8, 26404046), (16, 13202023), (23, 9184016), (46, 4592008), (92, 2296004), (184, 1148002), (368, 574001), (541, 390448), (1061, 199088), (1082, 195224), (2122, 99544), (2164, 97612), (4244, 49772), (4328, 48806), (8488, 24886), (8656, 24403), (12443, 16976)]