200845352

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1321351}}^1$

素因数の和:1321376

約数の個数: 16

約数和(自身を含む): 396405600

約数和(自身を除く): 195560248

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1321351, 2642702, 5285404, 10570808, 25105669, 50211338, 100422676, 200845352]

約数ペア:

[(1, 200845352), (2, 100422676), (4, 50211338), (8, 25105669), (19, 10570808), (38, 5285404), (76, 2642702), (152, 1321351)]