211036720532

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{6961}}^1\times {\mathrm{4957}}^1$

素因数の和:12072

約数の個数: 48

約数和(自身を含む): 405926928960

約数和(自身を除く): 194890208428

約数列:

[1, 2, 4, 11, 22, 44, 139, 278, 556, 1529, 3058, 4957, 6116, 6961, 9914, 13922, 19828, 27844, 54527, 76571, 109054, 153142, 218108, 306284, 689023, 967579, 1378046, 1935158, 2756092, 3870316, 7579253, 10643369, 15158506, 21286738, 30317012, 34505677, 42573476, 69011354, 138022708, 379562447, 759124894, 1518249788, 4796289103, 9592578206, 19185156412, 52759180133, 105518360266, 211036720532]

約数ペア:

[(1, 211036720532), (2, 105518360266), (4, 52759180133), (11, 19185156412), (22, 9592578206), (44, 4796289103), (139, 1518249788), (278, 759124894), (556, 379562447), (1529, 138022708), (3058, 69011354), (4957, 42573476), (6116, 34505677), (6961, 30317012), (9914, 21286738), (13922, 15158506), (19828, 10643369), (27844, 7579253), (54527, 3870316), (76571, 2756092), (109054, 1935158), (153142, 1378046), (218108, 967579), (306284, 689023)]