204500821

素因数分解:

$7^1\times {\mathrm{157}}^1\times {\mathrm{317}}^1\times {\mathrm{587}}^1$

素因数の和:1068

約数の個数: 16

約数和(自身を含む): 236347776

約数和(自身を除く): 31846955

約数列:

[1, 7, 157, 317, 587, 1099, 2219, 4109, 49769, 92159, 186079, 348383, 645113, 1302553, 29214403, 204500821]

約数ペア:

[(1, 204500821), (7, 29214403), (157, 1302553), (317, 645113), (587, 348383), (1099, 186079), (2219, 92159), (4109, 49769)]