242550294

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{825001}}^1$

素因数の和:825020

約数の個数: 24

約数和(自身を含む): 564301368

約数和(自身を除く): 321751074

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 825001, 1650002, 2475003, 4950006, 5775007, 11550014, 17325021, 34650042, 40425049, 80850098, 121275147, 242550294]

約数ペア:

[(1, 242550294), (2, 121275147), (3, 80850098), (6, 40425049), (7, 34650042), (14, 17325021), (21, 11550014), (42, 5775007), (49, 4950006), (98, 2475003), (147, 1650002), (294, 825001)]