211316896

素因数分解:

$2^5\times 7^1\times {\mathrm{73}}^1\times {\mathrm{12923}}^1$

素因数の和:13013

約数の個数: 48

約数和(自身を含む): 482013504

約数和(自身を除く): 270696608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 73, 112, 146, 224, 292, 511, 584, 1022, 1168, 2044, 2336, 4088, 8176, 12923, 16352, 25846, 51692, 90461, 103384, 180922, 206768, 361844, 413536, 723688, 943379, 1447376, 1886758, 2894752, 3773516, 6603653, 7547032, 13207306, 15094064, 26414612, 30188128, 52829224, 105658448, 211316896]

約数ペア:

[(1, 211316896), (2, 105658448), (4, 52829224), (7, 30188128), (8, 26414612), (14, 15094064), (16, 13207306), (28, 7547032), (32, 6603653), (56, 3773516), (73, 2894752), (112, 1886758), (146, 1447376), (224, 943379), (292, 723688), (511, 413536), (584, 361844), (1022, 206768), (1168, 180922), (2044, 103384), (2336, 90461), (4088, 51692), (8176, 25846), (12923, 16352)]