208848686536

素因数分解:

$2^3\times 7^1\times {\mathrm{293}}^1\times {\mathrm{479}}^1\times {\mathrm{26573}}^1$

素因数の和:27358

約数の個数: 64

約数和(自身を含む): 450014745600

約数和(自身を除く): 241166059064

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 293, 479, 586, 958, 1172, 1916, 2051, 2344, 3353, 3832, 4102, 6706, 8204, 13412, 16408, 26573, 26824, 53146, 106292, 140347, 186011, 212584, 280694, 372022, 561388, 744044, 982429, 1122776, 1488088, 1964858, 3929716, 7785889, 7859432, 12728467, 15571778, 25456934, 31143556, 50913868, 54501223, 62287112, 89099269, 101827736, 109002446, 178198538, 218004892, 356397076, 436009784, 712794152, 3729440831, 7458881662, 14917763324, 26106085817, 29835526648, 52212171634, 104424343268, 208848686536]

約数ペア:

[(1, 208848686536), (2, 104424343268), (4, 52212171634), (7, 29835526648), (8, 26106085817), (14, 14917763324), (28, 7458881662), (56, 3729440831), (293, 712794152), (479, 436009784), (586, 356397076), (958, 218004892), (1172, 178198538), (1916, 109002446), (2051, 101827736), (2344, 89099269), (3353, 62287112), (3832, 54501223), (4102, 50913868), (6706, 31143556), (8204, 25456934), (13412, 15571778), (16408, 12728467), (26573, 7859432), (26824, 7785889), (53146, 3929716), (106292, 1964858), (140347, 1488088), (186011, 1122776), (212584, 982429), (280694, 744044), (372022, 561388)]