243906656

素因数分解:

$2^5\times 7^1\times {\mathrm{383}}^1\times {\mathrm{2843}}^1$

素因数の和:3243

約数の個数: 48

約数和(自身を含む): 550416384

約数和(自身を除く): 306509728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 383, 766, 1532, 2681, 2843, 3064, 5362, 5686, 6128, 10724, 11372, 12256, 19901, 21448, 22744, 39802, 42896, 45488, 79604, 85792, 90976, 159208, 318416, 636832, 1088869, 2177738, 4355476, 7622083, 8710952, 15244166, 17421904, 30488332, 34843808, 60976664, 121953328, 243906656]

約数ペア:

[(1, 243906656), (2, 121953328), (4, 60976664), (7, 34843808), (8, 30488332), (14, 17421904), (16, 15244166), (28, 8710952), (32, 7622083), (56, 4355476), (112, 2177738), (224, 1088869), (383, 636832), (766, 318416), (1532, 159208), (2681, 90976), (2843, 85792), (3064, 79604), (5362, 45488), (5686, 42896), (6128, 39802), (10724, 22744), (11372, 21448), (12256, 19901)]