214357544

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1410247}}^1$

素因数の和:1410272

約数の個数: 16

約数和(自身を含む): 423074400

約数和(自身を除く): 208716856

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1410247, 2820494, 5640988, 11281976, 26794693, 53589386, 107178772, 214357544]

約数ペア:

[(1, 214357544), (2, 107178772), (4, 53589386), (8, 26794693), (19, 11281976), (38, 5640988), (76, 2820494), (152, 1410247)]