268380084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3195001}}^1$

素因数の和:3195015

約数の個数: 24

約数和(自身を含む): 715680448

約数和(自身を除く): 447300364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3195001, 6390002, 9585003, 12780004, 19170006, 22365007, 38340012, 44730014, 67095021, 89460028, 134190042, 268380084]

約数ペア:

[(1, 268380084), (2, 134190042), (3, 89460028), (4, 67095021), (6, 44730014), (7, 38340012), (12, 22365007), (14, 19170006), (21, 12780004), (28, 9585003), (42, 6390002), (84, 3195001)]