199595847

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{971}}^1\times {\mathrm{6229}}^1$

素因数の和:7214

約数の個数: 16

約数和(自身を含む): 290666880

約数和(自身を除く): 91071033

約数列:

[1, 3, 11, 33, 971, 2913, 6229, 10681, 18687, 32043, 68519, 205557, 6048359, 18145077, 66531949, 199595847]

約数ペア:

[(1, 199595847), (3, 66531949), (11, 18145077), (33, 6048359), (971, 205557), (2913, 68519), (6229, 32043), (10681, 18687)]