203438017774

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{84274241}}^1$

素因数の和:84274331

約数の個数: 16

約数和(自身を含む): 327658252896

約数和(自身を除く): 124220235122

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 84274241, 168548482, 1432662097, 2865324194, 5983471111, 11966942222, 101719008887, 203438017774]

約数ペア:

[(1, 203438017774), (2, 101719008887), (17, 11966942222), (34, 5983471111), (71, 2865324194), (142, 1432662097), (1207, 168548482), (2414, 84274241)]