304098268

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{20107}}^1$

素因数の和:20329

約数の個数: 24

約数和(自身を含む): 563024000

約数和(自身を除く): 258925732

約数列:

[1, 2, 4, 19, 38, 76, 199, 398, 796, 3781, 7562, 15124, 20107, 40214, 80428, 382033, 764066, 1528132, 4001293, 8002586, 16005172, 76024567, 152049134, 304098268]

約数ペア:

[(1, 304098268), (2, 152049134), (4, 76024567), (19, 16005172), (38, 8002586), (76, 4001293), (199, 1528132), (398, 764066), (796, 382033), (3781, 80428), (7562, 40214), (15124, 20107)]