200780936

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{612137}}^1$

素因数の和:612184

約数の個数: 16

約数和(自身を含む): 385646940

約数和(自身を除く): 184866004

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 612137, 1224274, 2448548, 4897096, 25097617, 50195234, 100390468, 200780936]

約数ペア:

[(1, 200780936), (2, 100390468), (4, 50195234), (8, 25097617), (41, 4897096), (82, 2448548), (164, 1224274), (328, 612137)]