207441838

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{443}}^1\times {\mathrm{1709}}^1$

素因数の和:2291

約数の個数: 16

約数和(自身を含む): 314325360

約数和(自身を除く): 106883522

約数列:

[1, 2, 137, 274, 443, 886, 1709, 3418, 60691, 121382, 234133, 468266, 757087, 1514174, 103720919, 207441838]

約数ペア:

[(1, 207441838), (2, 103720919), (137, 1514174), (274, 757087), (443, 468266), (886, 234133), (1709, 121382), (3418, 60691)]