201316864

素因数分解:

$2^9\times 7^1\times {\mathrm{56171}}^1$

素因数の和:56196

約数の個数: 40

約数和(自身を含む): 459711648

約数和(自身を除く): 258394784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 56171, 112342, 224684, 393197, 449368, 786394, 898736, 1572788, 1797472, 3145576, 3594944, 6291152, 7189888, 12582304, 14379776, 25164608, 28759552, 50329216, 100658432, 201316864]

約数ペア:

[(1, 201316864), (2, 100658432), (4, 50329216), (7, 28759552), (8, 25164608), (14, 14379776), (16, 12582304), (28, 7189888), (32, 6291152), (56, 3594944), (64, 3145576), (112, 1797472), (128, 1572788), (224, 898736), (256, 786394), (448, 449368), (512, 393197), (896, 224684), (1792, 112342), (3584, 56171)]