210260084

素因数分解:

$2^2\times {\mathrm{263}}^1\times {\mathrm{269}}^1\times {\mathrm{743}}^1$

素因数の和:1279

約数の個数: 24

約数和(自身を含む): 371226240

約数和(自身を除く): 160966156

約数列:

[1, 2, 4, 263, 269, 526, 538, 743, 1052, 1076, 1486, 2972, 70747, 141494, 195409, 199867, 282988, 390818, 399734, 781636, 799468, 52565021, 105130042, 210260084]

約数ペア:

[(1, 210260084), (2, 105130042), (4, 52565021), (263, 799468), (269, 781636), (526, 399734), (538, 390818), (743, 282988), (1052, 199867), (1076, 195409), (1486, 141494), (2972, 70747)]