211032644

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{503}}^1\times {\mathrm{1979}}^1$

素因数の和:2539

約数の個数: 24

約数和(自身を含む): 377213760

約数和(自身を除く): 166181116

約数列:

[1, 2, 4, 53, 106, 212, 503, 1006, 1979, 2012, 3958, 7916, 26659, 53318, 104887, 106636, 209774, 419548, 995437, 1990874, 3981748, 52758161, 105516322, 211032644]

約数ペア:

[(1, 211032644), (2, 105516322), (4, 52758161), (53, 3981748), (106, 1990874), (212, 995437), (503, 419548), (1006, 209774), (1979, 106636), (2012, 104887), (3958, 53318), (7916, 26659)]