200778842878

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{3919}}^1\times {\mathrm{545023}}^1$

素因数の和:548991

約数の個数: 16

約数和(自身を含む): 307655147520

約数和(自身を除く): 106876304642

約数列:

[1, 2, 47, 94, 3919, 7838, 184193, 368386, 545023, 1090046, 25616081, 51232162, 2135945137, 4271890274, 100389421439, 200778842878]

約数ペア:

[(1, 200778842878), (2, 100389421439), (47, 4271890274), (94, 2135945137), (3919, 51232162), (7838, 25616081), (184193, 1090046), (368386, 545023)]