216627544

素因数分解:

$2^3\times 7^1\times {\mathrm{1223}}^1\times {\mathrm{3163}}^1$

素因数の和:4399

約数の個数: 32

約数和(自身を含む): 464728320

約数和(自身を除く): 248100776

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1223, 2446, 3163, 4892, 6326, 8561, 9784, 12652, 17122, 22141, 25304, 34244, 44282, 68488, 88564, 177128, 3868349, 7736698, 15473396, 27078443, 30946792, 54156886, 108313772, 216627544]

約数ペア:

[(1, 216627544), (2, 108313772), (4, 54156886), (7, 30946792), (8, 27078443), (14, 15473396), (28, 7736698), (56, 3868349), (1223, 177128), (2446, 88564), (3163, 68488), (4892, 44282), (6326, 34244), (8561, 25304), (9784, 22141), (12652, 17122)]