240595908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2864237}}^1$

素因数の和:2864251

約数の個数: 24

約数和(自身を含む): 641589312

約数和(自身を除く): 400993404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2864237, 5728474, 8592711, 11456948, 17185422, 20049659, 34370844, 40099318, 60148977, 80198636, 120297954, 240595908]

約数ペア:

[(1, 240595908), (2, 120297954), (3, 80198636), (4, 60148977), (6, 40099318), (7, 34370844), (12, 20049659), (14, 17185422), (21, 11456948), (28, 8592711), (42, 5728474), (84, 2864237)]