200043056

素因数分解:

$2^4\times {\mathrm{719}}^1\times {\mathrm{17389}}^1$

素因数の和:18116

約数の個数: 20

約数和(自身を含む): 388144800

約数和(自身を除く): 188101744

約数列:

[1, 2, 4, 8, 16, 719, 1438, 2876, 5752, 11504, 17389, 34778, 69556, 139112, 278224, 12502691, 25005382, 50010764, 100021528, 200043056]

約数ペア:

[(1, 200043056), (2, 100021528), (4, 50010764), (8, 25005382), (16, 12502691), (719, 278224), (1438, 139112), (2876, 69556), (5752, 34778), (11504, 17389)]