210003478

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{198491}}^1$

素因数の和:198539

約数の個数: 12

約数和(自身を含む): 329298228

約数和(自身を除く): 119294750

約数列:

[1, 2, 23, 46, 529, 1058, 198491, 396982, 4565293, 9130586, 105001739, 210003478]

約数ペア:

[(1, 210003478), (2, 105001739), (23, 9130586), (46, 4565293), (529, 396982), (1058, 198491)]