210375074

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1155907}}^1$

素因数の和:1155929

約数の個数: 16

約数和(自身を含む): 388385088

約数和(自身を除く): 178010014

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 1155907, 2311814, 8091349, 15026791, 16182698, 30053582, 105187537, 210375074]

約数ペア:

[(1, 210375074), (2, 105187537), (7, 30053582), (13, 16182698), (14, 15026791), (26, 8091349), (91, 2311814), (182, 1155907)]