216130448

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{6599}}^1$

素因数の和:6719

約数の個数: 40

約数和(自身を含む): 441936000

約数和(自身を除く): 225805552

約数列:

[1, 2, 4, 8, 16, 23, 46, 89, 92, 178, 184, 356, 368, 712, 1424, 2047, 4094, 6599, 8188, 13198, 16376, 26396, 32752, 52792, 105584, 151777, 303554, 587311, 607108, 1174622, 1214216, 2349244, 2428432, 4698488, 9396976, 13508153, 27016306, 54032612, 108065224, 216130448]

約数ペア:

[(1, 216130448), (2, 108065224), (4, 54032612), (8, 27016306), (16, 13508153), (23, 9396976), (46, 4698488), (89, 2428432), (92, 2349244), (178, 1214216), (184, 1174622), (356, 607108), (368, 587311), (712, 303554), (1424, 151777), (2047, 105584), (4094, 52792), (6599, 32752), (8188, 26396), (13198, 16376)]