291259008176

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{491}}^1\times {\mathrm{192097}}^1$

素因数の和:192789

約数の個数: 40

約数和(自身を含む): 568396467024

約数和(自身を除く): 277137458848

約数列:

[1, 2, 4, 8, 16, 193, 386, 491, 772, 982, 1544, 1964, 3088, 3928, 7856, 94763, 189526, 192097, 379052, 384194, 758104, 768388, 1516208, 1536776, 3073552, 37074721, 74149442, 94319627, 148298884, 188639254, 296597768, 377278508, 593195536, 754557016, 1509114032, 18203688011, 36407376022, 72814752044, 145629504088, 291259008176]

約数ペア:

[(1, 291259008176), (2, 145629504088), (4, 72814752044), (8, 36407376022), (16, 18203688011), (193, 1509114032), (386, 754557016), (491, 593195536), (772, 377278508), (982, 296597768), (1544, 188639254), (1964, 148298884), (3088, 94319627), (3928, 74149442), (7856, 37074721), (94763, 3073552), (189526, 1536776), (192097, 1516208), (379052, 768388), (384194, 758104)]