210004406

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{7727}}^1$

素因数の和:7963

約数の個数: 16

約数和(自身を含む): 320495616

約数和(自身を除く): 110491210

約数列:

[1, 2, 107, 127, 214, 254, 7727, 13589, 15454, 27178, 826789, 981329, 1653578, 1962658, 105002203, 210004406]

約数ペア:

[(1, 210004406), (2, 105002203), (107, 1962658), (127, 1653578), (214, 981329), (254, 826789), (7727, 27178), (13589, 15454)]