202024963

素因数分解:

$7^1\times {\mathrm{139}}^1\times {\mathrm{397}}^1\times {\mathrm{523}}^1$

素因数の和:1066

約数の個数: 16

約数和(自身を含む): 233578240

約数和(自身を除く): 31553277

約数列:

[1, 7, 139, 397, 523, 973, 2779, 3661, 55183, 72697, 207631, 386281, 508879, 1453417, 28860709, 202024963]

約数ペア:

[(1, 202024963), (7, 28860709), (139, 1453417), (397, 508879), (523, 386281), (973, 207631), (2779, 72697), (3661, 55183)]