263191908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3133237}}^1$

素因数の和:3133251

約数の個数: 24

約数和(自身を含む): 701845312

約数和(自身を除く): 438653404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3133237, 6266474, 9399711, 12532948, 18799422, 21932659, 37598844, 43865318, 65797977, 87730636, 131595954, 263191908]

約数ペア:

[(1, 263191908), (2, 131595954), (3, 87730636), (4, 65797977), (6, 43865318), (7, 37598844), (12, 21932659), (14, 18799422), (21, 12532948), (28, 9399711), (42, 6266474), (84, 3133237)]