208988892046

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{311653}}^1$

素因数の和:311857

約数の個数: 48

約数和(自身を含む): 367081040592

約数和(自身を除く): 158092148546

約数列:

[1, 2, 11, 17, 22, 34, 121, 163, 187, 242, 326, 374, 1793, 2057, 2771, 3586, 4114, 5542, 19723, 30481, 39446, 60962, 311653, 335291, 623306, 670582, 3428183, 5298101, 6856366, 10596202, 37710013, 50799439, 58279111, 75420026, 101598878, 116558222, 558793829, 641070221, 863590463, 1117587658, 1282140442, 1727180926, 6146732119, 9499495093, 12293464238, 18998990186, 104494446023, 208988892046]

約数ペア:

[(1, 208988892046), (2, 104494446023), (11, 18998990186), (17, 12293464238), (22, 9499495093), (34, 6146732119), (121, 1727180926), (163, 1282140442), (187, 1117587658), (242, 863590463), (326, 641070221), (374, 558793829), (1793, 116558222), (2057, 101598878), (2771, 75420026), (3586, 58279111), (4114, 50799439), (5542, 37710013), (19723, 10596202), (30481, 6856366), (39446, 5298101), (60962, 3428183), (311653, 670582), (335291, 623306)]