211059356

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{977}}^1\times {\mathrm{1019}}^1$

素因数の和:2053

約数の個数: 24

約数和(自身を含む): 377077680

約数和(自身を除く): 166018324

約数列:

[1, 2, 4, 53, 106, 212, 977, 1019, 1954, 2038, 3908, 4076, 51781, 54007, 103562, 108014, 207124, 216028, 995563, 1991126, 3982252, 52764839, 105529678, 211059356]

約数ペア:

[(1, 211059356), (2, 105529678), (4, 52764839), (53, 3982252), (106, 1991126), (212, 995563), (977, 216028), (1019, 207124), (1954, 108014), (2038, 103562), (3908, 54007), (4076, 51781)]