205463014

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{947}}^1\times {\mathrm{1307}}^1$

素因数の和:2339

約数の個数: 16

約数和(自身を含む): 312475968

約数和(自身を除く): 107012954

約数列:

[1, 2, 83, 166, 947, 1307, 1894, 2614, 78601, 108481, 157202, 216962, 1237729, 2475458, 102731507, 205463014]

約数ペア:

[(1, 205463014), (2, 102731507), (83, 2475458), (166, 1237729), (947, 216962), (1307, 157202), (1894, 108481), (2614, 78601)]