299081018

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{769}}^1\times {\mathrm{1399}}^1$

素因数の和:2309

約数の個数: 16

約数和(自身を含む): 452760000

約数和(自身を除く): 153678982

約数列:

[1, 2, 139, 278, 769, 1399, 1538, 2798, 106891, 194461, 213782, 388922, 1075831, 2151662, 149540509, 299081018]

約数ペア:

[(1, 299081018), (2, 149540509), (139, 2151662), (278, 1075831), (769, 388922), (1399, 213782), (1538, 194461), (2798, 106891)]