214345274

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{1433}}^1$

素因数の和:1982

約数の個数: 32

約数和(自身を含む): 378713664

約数和(自身を除く): 164368390

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 523, 1046, 1433, 2866, 5753, 6799, 11506, 13598, 15763, 18629, 31526, 37258, 74789, 149578, 204919, 409838, 749459, 1498918, 8244049, 9742967, 16488098, 19485934, 107172637, 214345274]

約数ペア:

[(1, 214345274), (2, 107172637), (11, 19485934), (13, 16488098), (22, 9742967), (26, 8244049), (143, 1498918), (286, 749459), (523, 409838), (1046, 204919), (1433, 149578), (2866, 74789), (5753, 37258), (6799, 31526), (11506, 18629), (13598, 15763)]