190789088

素因数分解:

$2^5\times 7^1\times {\mathrm{587}}^1\times {\mathrm{1451}}^1$

素因数の和:2055

約数の個数: 48

約数和(自身を含む): 430303104

約数和(自身を除く): 239514016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 587, 1174, 1451, 2348, 2902, 4109, 4696, 5804, 8218, 9392, 10157, 11608, 16436, 18784, 20314, 23216, 32872, 40628, 46432, 65744, 81256, 131488, 162512, 325024, 851737, 1703474, 3406948, 5962159, 6813896, 11924318, 13627792, 23848636, 27255584, 47697272, 95394544, 190789088]

約数ペア:

[(1, 190789088), (2, 95394544), (4, 47697272), (7, 27255584), (8, 23848636), (14, 13627792), (16, 11924318), (28, 6813896), (32, 5962159), (56, 3406948), (112, 1703474), (224, 851737), (587, 325024), (1174, 162512), (1451, 131488), (2348, 81256), (2902, 65744), (4109, 46432), (4696, 40628), (5804, 32872), (8218, 23216), (9392, 20314), (10157, 18784), (11608, 16436)]