213031232

素因数分解:

$2^6\times {\mathrm{431}}^1\times {\mathrm{7723}}^1$

素因数の和:8166

約数の個数: 28

約数和(自身を含む): 423769536

約数和(自身を除く): 210738304

約数列:

[1, 2, 4, 8, 16, 32, 64, 431, 862, 1724, 3448, 6896, 7723, 13792, 15446, 27584, 30892, 61784, 123568, 247136, 494272, 3328613, 6657226, 13314452, 26628904, 53257808, 106515616, 213031232]

約数ペア:

[(1, 213031232), (2, 106515616), (4, 53257808), (8, 26628904), (16, 13314452), (32, 6657226), (64, 3328613), (431, 494272), (862, 247136), (1724, 123568), (3448, 61784), (6896, 30892), (7723, 27584), (13792, 15446)]