247046192

素因数分解:

$2^4\times {\mathrm{31}}^2\times {\mathrm{16067}}^1$

素因数の和:16137

約数の個数: 30

約数和(自身を含む): 494621244

約数和(自身を除く): 247575052

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 961, 1922, 3844, 7688, 15376, 16067, 32134, 64268, 128536, 257072, 498077, 996154, 1992308, 3984616, 7969232, 15440387, 30880774, 61761548, 123523096, 247046192]

約数ペア:

[(1, 247046192), (2, 123523096), (4, 61761548), (8, 30880774), (16, 15440387), (31, 7969232), (62, 3984616), (124, 1992308), (248, 996154), (496, 498077), (961, 257072), (1922, 128536), (3844, 64268), (7688, 32134), (15376, 16067)]