205653712

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1168487}}^1$

素因数の和:1168506

約数の個数: 20

約数和(自身を含む): 434677536

約数和(自身を除く): 229023824

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1168487, 2336974, 4673948, 9347896, 12853357, 18695792, 25706714, 51413428, 102826856, 205653712]

約数ペア:

[(1, 205653712), (2, 102826856), (4, 51413428), (8, 25706714), (11, 18695792), (16, 12853357), (22, 9347896), (44, 4673948), (88, 2336974), (176, 1168487)]