201455152

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{84503}}^1$

素因数の和:84660

約数の個数: 20

約数和(自身を含む): 392943600

約数和(自身を除く): 191488448

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 84503, 169006, 338012, 676024, 1352048, 12590947, 25181894, 50363788, 100727576, 201455152]

約数ペア:

[(1, 201455152), (2, 100727576), (4, 50363788), (8, 25181894), (16, 12590947), (149, 1352048), (298, 676024), (596, 338012), (1192, 169006), (2384, 84503)]