208010366938

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{133169249}}^1$

素因数の和:133169333

約数の個数: 16

約数和(自身を含む): 345174696000

約数和(自身を除く): 137164329062

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 133169249, 266338498, 1464861739, 2929723478, 9455016679, 18910033358, 104005183469, 208010366938]

約数ペア:

[(1, 208010366938), (2, 104005183469), (11, 18910033358), (22, 9455016679), (71, 2929723478), (142, 1464861739), (781, 266338498), (1562, 133169249)]