288571082

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{421}}^1\times {\mathrm{3203}}^1$

素因数の和:3733

約数の個数: 16

約数和(自身を含む): 438076512

約数和(自身を除く): 149505430

約数列:

[1, 2, 107, 214, 421, 842, 3203, 6406, 45047, 90094, 342721, 685442, 1348463, 2696926, 144285541, 288571082]

約数ペア:

[(1, 288571082), (2, 144285541), (107, 2696926), (214, 1348463), (421, 685442), (842, 342721), (3203, 90094), (6406, 45047)]