303984028

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{11257}}^1$

素因数の和:11461

約数の個数: 24

約数和(自身を含む): 547859312

約数和(自身を除く): 243875284

約数列:

[1, 2, 4, 43, 86, 157, 172, 314, 628, 6751, 11257, 13502, 22514, 27004, 45028, 484051, 968102, 1767349, 1936204, 3534698, 7069396, 75996007, 151992014, 303984028]

約数ペア:

[(1, 303984028), (2, 151992014), (4, 75996007), (43, 7069396), (86, 3534698), (157, 1936204), (172, 1767349), (314, 968102), (628, 484051), (6751, 45028), (11257, 27004), (13502, 22514)]