218549104

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{8887}}^1$

素因数の和:8977

約数の個数: 40

約数和(自身を含む): 446355360

約数和(自身を除く): 227806256

約数列:

[1, 2, 4, 8, 16, 29, 53, 58, 106, 116, 212, 232, 424, 464, 848, 1537, 3074, 6148, 8887, 12296, 17774, 24592, 35548, 71096, 142192, 257723, 471011, 515446, 942022, 1030892, 1884044, 2061784, 3768088, 4123568, 7536176, 13659319, 27318638, 54637276, 109274552, 218549104]

約数ペア:

[(1, 218549104), (2, 109274552), (4, 54637276), (8, 27318638), (16, 13659319), (29, 7536176), (53, 4123568), (58, 3768088), (106, 2061784), (116, 1884044), (212, 1030892), (232, 942022), (424, 515446), (464, 471011), (848, 257723), (1537, 142192), (3074, 71096), (6148, 35548), (8887, 24592), (12296, 17774)]