216272

素因数分解:

$2^4\times 7^1\times {\mathrm{1931}}^1$

素因数の和:1946

約数の個数: 20

約数和(自身を含む): 479136

約数和(自身を除く): 262864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1931, 3862, 7724, 13517, 15448, 27034, 30896, 54068, 108136, 216272]

約数ペア:

[(1, 216272), (2, 108136), (4, 54068), (7, 30896), (8, 27034), (14, 15448), (16, 13517), (28, 7724), (56, 3862), (112, 1931)]