199461513

素因数分解:

$3^1\times {\mathrm{239}}^1\times {\mathrm{283}}^1\times {\mathrm{983}}^1$

素因数の和:1508

約数の個数: 16

約数和(自身を含む): 268277760

約数和(自身を除く): 68816247

約数列:

[1, 3, 239, 283, 717, 849, 983, 2949, 67637, 202911, 234937, 278189, 704811, 834567, 66487171, 199461513]

約数ペア:

[(1, 199461513), (3, 66487171), (239, 834567), (283, 704811), (717, 278189), (849, 234937), (983, 202911), (2949, 67637)]