248272

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{263}}^1$

素因数の和:330

約数の個数: 20

約数和(自身を含む): 491040

約数和(自身を除く): 242768

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 263, 472, 526, 944, 1052, 2104, 4208, 15517, 31034, 62068, 124136, 248272]

約数ペア:

[(1, 248272), (2, 124136), (4, 62068), (8, 31034), (16, 15517), (59, 4208), (118, 2104), (236, 1052), (263, 944), (472, 526)]