205417144

素因数分解:

$2^3\times {\mathrm{557}}^1\times {\mathrm{46099}}^1$

素因数の和:46662

約数の個数: 16

約数和(自身を含む): 385857000

約数和(自身を除く): 180439856

約数列:

[1, 2, 4, 8, 557, 1114, 2228, 4456, 46099, 92198, 184396, 368792, 25677143, 51354286, 102708572, 205417144]

約数ペア:

[(1, 205417144), (2, 102708572), (4, 51354286), (8, 25677143), (557, 368792), (1114, 184396), (2228, 92198), (4456, 46099)]