200025958

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{478531}}^1$

素因数の和:478563

約数の個数: 16

約数和(自身を含む): 344543040

約数和(自身を除く): 144517082

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 478531, 957062, 5263841, 9092089, 10527682, 18184178, 100012979, 200025958]

約数ペア:

[(1, 200025958), (2, 100012979), (11, 18184178), (19, 10527682), (22, 9092089), (38, 5263841), (209, 957062), (418, 478531)]