189447651361

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1753}}^1\times {\mathrm{247301}}^1$

素因数の和:249096

約数の個数: 16

約数和(自身を含む): 208208499840

約数和(自身を除く): 18760848479

約数列:

[1, 19, 23, 437, 1753, 33307, 40319, 247301, 766061, 4698719, 5687923, 108070537, 433518653, 8236854407, 9970929019, 189447651361]

約数ペア:

[(1, 189447651361), (19, 9970929019), (23, 8236854407), (437, 433518653), (1753, 108070537), (33307, 5687923), (40319, 4698719), (247301, 766061)]