443291214

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:421

約数の個数: 64

約数和(自身を含む): 931037184

約数和(自身を除く): 487745970

約数列:

[1, 2, 3, 6, 43, 83, 86, 127, 129, 163, 166, 249, 254, 258, 326, 381, 489, 498, 762, 978, 3569, 5461, 7009, 7138, 10541, 10707, 10922, 13529, 14018, 16383, 20701, 21027, 21082, 21414, 27058, 31623, 32766, 40587, 41402, 42054, 62103, 63246, 81174, 124206, 453263, 581747, 890143, 906526, 1163494, 1359789, 1718183, 1745241, 1780286, 2670429, 2719578, 3436366, 3490482, 5154549, 5340858, 10309098, 73881869, 147763738, 221645607, 443291214]

約数ペア:

[(1, 443291214), (2, 221645607), (3, 147763738), (6, 73881869), (43, 10309098), (83, 5340858), (86, 5154549), (127, 3490482), (129, 3436366), (163, 2719578), (166, 2670429), (249, 1780286), (254, 1745241), (258, 1718183), (326, 1359789), (381, 1163494), (489, 906526), (498, 890143), (762, 581747), (978, 453263), (3569, 124206), (5461, 81174), (7009, 63246), (7138, 62103), (10541, 42054), (10707, 41402), (10922, 40587), (13529, 32766), (14018, 31623), (16383, 27058), (20701, 21414), (21027, 21082)]