215248544

素因数分解:

$2^5\times 7^1\times {\mathrm{960931}}^1$

素因数の和:960948

約数の個数: 24

約数和(自身を含む): 484309728

約数和(自身を除く): 269061184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 960931, 1921862, 3843724, 6726517, 7687448, 13453034, 15374896, 26906068, 30749792, 53812136, 107624272, 215248544]

約数ペア:

[(1, 215248544), (2, 107624272), (4, 53812136), (7, 30749792), (8, 26906068), (14, 15374896), (16, 13453034), (28, 7687448), (32, 6726517), (56, 3843724), (112, 1921862), (224, 960931)]