200816087344

素因数分解:

$2^4\times {\mathrm{1181}}^1\times {\mathrm{10627439}}^1$

素因数の和:10628628

約数の個数: 20

約数和(自身を含む): 389410656480

約数和(自身を除く): 188594569136

約数列:

[1, 2, 4, 8, 16, 1181, 2362, 4724, 9448, 18896, 10627439, 21254878, 42509756, 85019512, 170039024, 12551005459, 25102010918, 50204021836, 100408043672, 200816087344]

約数ペア:

[(1, 200816087344), (2, 100408043672), (4, 50204021836), (8, 25102010918), (16, 12551005459), (1181, 170039024), (2362, 85019512), (4724, 42509756), (9448, 21254878), (18896, 10627439)]