200691115

素因数分解:

$5^1\times {\mathrm{127}}^1\times {\mathrm{317}}^1\times {\mathrm{997}}^1$

素因数の和:1446

約数の個数: 16

約数和(自身を含む): 243735552

約数和(自身を除く): 43044437

約数列:

[1, 5, 127, 317, 635, 997, 1585, 4985, 40259, 126619, 201295, 316049, 633095, 1580245, 40138223, 200691115]

約数ペア:

[(1, 200691115), (5, 40138223), (127, 1580245), (317, 633095), (635, 316049), (997, 201295), (1585, 126619), (4985, 40259)]