208060864

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{295541}}^1$

素因数の和:295564

約数の個数: 28

約数和(自身を含む): 450406008

約数和(自身を除く): 242345144

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 295541, 591082, 1182164, 2364328, 3250951, 4728656, 6501902, 9457312, 13003804, 18914624, 26007608, 52015216, 104030432, 208060864]

約数ペア:

[(1, 208060864), (2, 104030432), (4, 52015216), (8, 26007608), (11, 18914624), (16, 13003804), (22, 9457312), (32, 6501902), (44, 4728656), (64, 3250951), (88, 2364328), (176, 1182164), (352, 591082), (704, 295541)]