199962226

素因数分解:

$2^1\times {\mathrm{269}}^1\times {\mathrm{443}}^1\times {\mathrm{839}}^1$

素因数の和:1553

約数の個数: 16

約数和(自身を含む): 302097600

約数和(自身を除く): 102135374

約数列:

[1, 2, 269, 443, 538, 839, 886, 1678, 119167, 225691, 238334, 371677, 451382, 743354, 99981113, 199962226]

約数ペア:

[(1, 199962226), (2, 99981113), (269, 743354), (443, 451382), (538, 371677), (839, 238334), (886, 225691), (1678, 119167)]