207915966

素因数分解:

$2^1\times 3^2\times {\mathrm{2887}}^1\times {\mathrm{4001}}^1$

素因数の和:6896

約数の個数: 24

約数和(自身を含む): 450753264

約数和(自身を除く): 242837298

約数列:

[1, 2, 3, 6, 9, 18, 2887, 4001, 5774, 8002, 8661, 12003, 17322, 24006, 25983, 36009, 51966, 72018, 11550887, 23101774, 34652661, 69305322, 103957983, 207915966]

約数ペア:

[(1, 207915966), (2, 103957983), (3, 69305322), (6, 34652661), (9, 23101774), (18, 11550887), (2887, 72018), (4001, 51966), (5774, 36009), (8002, 25983), (8661, 24006), (12003, 17322)]