215587232

素因数分解:

$2^5\times 7^1\times {\mathrm{419}}^1\times {\mathrm{2297}}^1$

素因数の和:2733

約数の個数: 48

約数和(自身を含む): 486440640

約数和(自身を除く): 270853408

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 419, 838, 1676, 2297, 2933, 3352, 4594, 5866, 6704, 9188, 11732, 13408, 16079, 18376, 23464, 32158, 36752, 46928, 64316, 73504, 93856, 128632, 257264, 514528, 962443, 1924886, 3849772, 6737101, 7699544, 13474202, 15399088, 26948404, 30798176, 53896808, 107793616, 215587232]

約数ペア:

[(1, 215587232), (2, 107793616), (4, 53896808), (7, 30798176), (8, 26948404), (14, 15399088), (16, 13474202), (28, 7699544), (32, 6737101), (56, 3849772), (112, 1924886), (224, 962443), (419, 514528), (838, 257264), (1676, 128632), (2297, 93856), (2933, 73504), (3352, 64316), (4594, 46928), (5866, 36752), (6704, 32158), (9188, 23464), (11732, 18376), (13408, 16079)]