207973838

素因数分解:

$2^1\times {\mathrm{211}}^1\times {\mathrm{401}}^1\times {\mathrm{1229}}^1$

素因数の和:1843

約数の個数: 16

約数和(自身を含む): 314476560

約数和(自身を除く): 106502722

約数列:

[1, 2, 211, 401, 422, 802, 1229, 2458, 84611, 169222, 259319, 492829, 518638, 985658, 103986919, 207973838]

約数ペア:

[(1, 207973838), (2, 103986919), (211, 985658), (401, 518638), (422, 492829), (802, 259319), (1229, 169222), (2458, 84611)]