263364

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1291}}^1$

素因数の和:1315

約数の個数: 24

約数和(自身を含む): 651168

約数和(自身を除く): 387804

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 1291, 2582, 3873, 5164, 7746, 15492, 21947, 43894, 65841, 87788, 131682, 263364]

約数ペア:

[(1, 263364), (2, 131682), (3, 87788), (4, 65841), (6, 43894), (12, 21947), (17, 15492), (34, 7746), (51, 5164), (68, 3873), (102, 2582), (204, 1291)]