203519944

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{587}}^1\times {\mathrm{2281}}^1$

素因数の和:2893

約数の個数: 32

約数和(自身を含む): 402544800

約数和(自身を除く): 199024856

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 587, 1174, 2281, 2348, 4562, 4696, 9124, 11153, 18248, 22306, 43339, 44612, 86678, 89224, 173356, 346712, 1338947, 2677894, 5355788, 10711576, 25439993, 50879986, 101759972, 203519944]

約数ペア:

[(1, 203519944), (2, 101759972), (4, 50879986), (8, 25439993), (19, 10711576), (38, 5355788), (76, 2677894), (152, 1338947), (587, 346712), (1174, 173356), (2281, 89224), (2348, 86678), (4562, 44612), (4696, 43339), (9124, 22306), (11153, 18248)]