207652976

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{35951}}^1$

素因数の和:35997

約数の個数: 30

約数和(自身を含む): 424629072

約数和(自身を除く): 216976096

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 722, 1444, 2888, 5776, 35951, 71902, 143804, 287608, 575216, 683069, 1366138, 2732276, 5464552, 10929104, 12978311, 25956622, 51913244, 103826488, 207652976]

約数ペア:

[(1, 207652976), (2, 103826488), (4, 51913244), (8, 25956622), (16, 12978311), (19, 10929104), (38, 5464552), (76, 2732276), (152, 1366138), (304, 683069), (361, 575216), (722, 287608), (1444, 143804), (2888, 71902), (5776, 35951)]