201607516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{47237}}^1$

素因数の和:47349

約数の個数: 24

約数和(自身を含む): 388863216

約数和(自身を除く): 187255700

約数列:

[1, 2, 4, 11, 22, 44, 97, 194, 388, 1067, 2134, 4268, 47237, 94474, 188948, 519607, 1039214, 2078428, 4581989, 9163978, 18327956, 50401879, 100803758, 201607516]

約数ペア:

[(1, 201607516), (2, 100803758), (4, 50401879), (11, 18327956), (22, 9163978), (44, 4581989), (97, 2078428), (194, 1039214), (388, 519607), (1067, 188948), (2134, 94474), (4268, 47237)]