214872168

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1279001}}^1$

素因数の和:1279017

約数の個数: 32

約数和(自身を含む): 613920960

約数和(自身を除く): 399048792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1279001, 2558002, 3837003, 5116004, 7674006, 8953007, 10232008, 15348012, 17906014, 26859021, 30696024, 35812028, 53718042, 71624056, 107436084, 214872168]

約数ペア:

[(1, 214872168), (2, 107436084), (3, 71624056), (4, 53718042), (6, 35812028), (7, 30696024), (8, 26859021), (12, 17906014), (14, 15348012), (21, 10232008), (24, 8953007), (28, 7674006), (42, 5116004), (56, 3837003), (84, 2558002), (168, 1279001)]