219316799

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{10331}}^1$

素因数の和:10438

約数の個数: 16

約数和(自身を含む): 249951744

約数和(自身を除く): 30634945

約数列:

[1, 13, 23, 71, 299, 923, 1633, 10331, 21229, 134303, 237613, 733501, 3088969, 9535513, 16870523, 219316799]

約数ペア:

[(1, 219316799), (13, 16870523), (23, 9535513), (71, 3088969), (299, 733501), (923, 237613), (1633, 134303), (10331, 21229)]