198459584

素因数分解:

$2^6\times {\mathrm{193}}^1\times {\mathrm{16067}}^1$

素因数の和:16272

約数の個数: 28

約数和(自身を含む): 395883384

約数和(自身を除く): 197423800

約数列:

[1, 2, 4, 8, 16, 32, 64, 193, 386, 772, 1544, 3088, 6176, 12352, 16067, 32134, 64268, 128536, 257072, 514144, 1028288, 3100931, 6201862, 12403724, 24807448, 49614896, 99229792, 198459584]

約数ペア:

[(1, 198459584), (2, 99229792), (4, 49614896), (8, 24807448), (16, 12403724), (32, 6201862), (64, 3100931), (193, 1028288), (386, 514144), (772, 257072), (1544, 128536), (3088, 64268), (6176, 32134), (12352, 16067)]