239267916

素因数分解:

$2^2\times 3^2\times {\mathrm{6646331}}^1$

素因数の和:6646341

約数の個数: 18

約数和(自身を含む): 604816212

約数和(自身を除く): 365548296

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 6646331, 13292662, 19938993, 26585324, 39877986, 59816979, 79755972, 119633958, 239267916]

約数ペア:

[(1, 239267916), (2, 119633958), (3, 79755972), (4, 59816979), (6, 39877986), (9, 26585324), (12, 19938993), (18, 13292662), (36, 6646331)]