199946153

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{11131}}^1$

素因数の和:11236

約数の個数: 16

約数和(自身を含む): 230833152

約数和(自身を除く): 30886999

約数列:

[1, 11, 23, 71, 253, 781, 1633, 11131, 17963, 122441, 256013, 790301, 2816143, 8693311, 18176923, 199946153]

約数ペア:

[(1, 199946153), (11, 18176923), (23, 8693311), (71, 2816143), (253, 790301), (781, 256013), (1633, 122441), (11131, 17963)]