211034174

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{2447}}^1$

素因数の和:2600

約数の個数: 32

約数和(自身を含む): 355332096

約数和(自身を除く): 144297922

約数列:

[1, 2, 13, 26, 31, 62, 107, 214, 403, 806, 1391, 2447, 2782, 3317, 4894, 6634, 31811, 43121, 63622, 75857, 86242, 151714, 261829, 523658, 986141, 1972282, 3403777, 6807554, 8116699, 16233398, 105517087, 211034174]

約数ペア:

[(1, 211034174), (2, 105517087), (13, 16233398), (26, 8116699), (31, 6807554), (62, 3403777), (107, 1972282), (214, 986141), (403, 523658), (806, 261829), (1391, 151714), (2447, 86242), (2782, 75857), (3317, 63622), (4894, 43121), (6634, 31811)]