200505018

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4773929}}^1$

素因数の和:4773941

約数の個数: 16

約数和(自身を含む): 458297280

約数和(自身を除く): 257792262

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4773929, 9547858, 14321787, 28643574, 33417503, 66835006, 100252509, 200505018]

約数ペア:

[(1, 200505018), (2, 100252509), (3, 66835006), (6, 33417503), (7, 28643574), (14, 14321787), (21, 9547858), (42, 4773929)]