200067917

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{45439}}^1$

素因数の和:45500

約数の個数: 16

約数和(自身を含む): 248647680

約数和(自身を除く): 48579763

約数列:

[1, 7, 17, 37, 119, 259, 629, 4403, 45439, 318073, 772463, 1681243, 5407241, 11768701, 28581131, 200067917]

約数ペア:

[(1, 200067917), (7, 28581131), (17, 11768701), (37, 5407241), (119, 1681243), (259, 772463), (629, 318073), (4403, 45439)]