201235112

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{7529}}^1$

素因数の和:7805

約数の個数: 32

約数和(自身を含む): 407975400

約数和(自身を除く): 206740288

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 257, 514, 1028, 2056, 3341, 6682, 7529, 13364, 15058, 26728, 30116, 60232, 97877, 195754, 391508, 783016, 1934953, 3869906, 7739812, 15479624, 25154389, 50308778, 100617556, 201235112]

約数ペア:

[(1, 201235112), (2, 100617556), (4, 50308778), (8, 25154389), (13, 15479624), (26, 7739812), (52, 3869906), (104, 1934953), (257, 783016), (514, 391508), (1028, 195754), (2056, 97877), (3341, 60232), (6682, 30116), (7529, 26728), (13364, 15058)]