212828896

素因数分解:

$2^5\times 7^1\times {\mathrm{257}}^1\times {\mathrm{3697}}^1$

素因数の和:3971

約数の個数: 48

約数和(自身を含む): 480858336

約数和(自身を除く): 268029440

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 257, 514, 1028, 1799, 2056, 3598, 3697, 4112, 7196, 7394, 8224, 14392, 14788, 25879, 28784, 29576, 51758, 57568, 59152, 103516, 118304, 207032, 414064, 828128, 950129, 1900258, 3800516, 6650903, 7601032, 13301806, 15202064, 26603612, 30404128, 53207224, 106414448, 212828896]

約数ペア:

[(1, 212828896), (2, 106414448), (4, 53207224), (7, 30404128), (8, 26603612), (14, 15202064), (16, 13301806), (28, 7601032), (32, 6650903), (56, 3800516), (112, 1900258), (224, 950129), (257, 828128), (514, 414064), (1028, 207032), (1799, 118304), (2056, 103516), (3598, 59152), (3697, 57568), (4112, 51758), (7196, 29576), (7394, 28784), (8224, 25879), (14392, 14788)]