205016039

素因数分解:

${\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1\times {\mathrm{757}}^1$

素因数の和:1042

約数の個数: 16

約数和(自身を含む): 221032800

約数和(自身を除く): 16016761

約数列:

[1, 17, 89, 179, 757, 1513, 3043, 12869, 15931, 67373, 135503, 270827, 1145341, 2303551, 12059767, 205016039]

約数ペア:

[(1, 205016039), (17, 12059767), (89, 2303551), (179, 1145341), (757, 270827), (1513, 135503), (3043, 67373), (12869, 15931)]