188342192

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{287107}}^1$

素因数の和:287156

約数の個数: 20

約数和(自身を含む): 373814616

約数和(自身を除く): 185472424

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 287107, 574214, 1148428, 2296856, 4593712, 11771387, 23542774, 47085548, 94171096, 188342192]

約数ペア:

[(1, 188342192), (2, 94171096), (4, 47085548), (8, 23542774), (16, 11771387), (41, 4593712), (82, 2296856), (164, 1148428), (328, 574214), (656, 287107)]