244159616

素因数分解:

$2^7\times {\mathrm{139}}^1\times {\mathrm{13723}}^1$

素因数の和:13876

約数の個数: 32

約数和(自身を含む): 489946800

約数和(自身を除く): 245787184

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 278, 556, 1112, 2224, 4448, 8896, 13723, 17792, 27446, 54892, 109784, 219568, 439136, 878272, 1756544, 1907497, 3814994, 7629988, 15259976, 30519952, 61039904, 122079808, 244159616]

約数ペア:

[(1, 244159616), (2, 122079808), (4, 61039904), (8, 30519952), (16, 15259976), (32, 7629988), (64, 3814994), (128, 1907497), (139, 1756544), (278, 878272), (556, 439136), (1112, 219568), (2224, 109784), (4448, 54892), (8896, 27446), (13723, 17792)]