201308128

素因数分解:

$2^5\times 7^1\times {\mathrm{587}}^1\times {\mathrm{1531}}^1$

素因数の和:2135

約数の個数: 48

約数和(自身を含む): 454011264

約数和(自身を除く): 252703136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 587, 1174, 1531, 2348, 3062, 4109, 4696, 6124, 8218, 9392, 10717, 12248, 16436, 18784, 21434, 24496, 32872, 42868, 48992, 65744, 85736, 131488, 171472, 342944, 898697, 1797394, 3594788, 6290879, 7189576, 12581758, 14379152, 25163516, 28758304, 50327032, 100654064, 201308128]

約数ペア:

[(1, 201308128), (2, 100654064), (4, 50327032), (7, 28758304), (8, 25163516), (14, 14379152), (16, 12581758), (28, 7189576), (32, 6290879), (56, 3594788), (112, 1797394), (224, 898697), (587, 342944), (1174, 171472), (1531, 131488), (2348, 85736), (3062, 65744), (4109, 48992), (4696, 42868), (6124, 32872), (8218, 24496), (9392, 21434), (10717, 18784), (12248, 16436)]