212969346

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{398819}}^1$

素因数の和:398913

約数の個数: 16

約数和(自身を含む): 430725600

約数和(自身を除く): 217756254

約数列:

[1, 2, 3, 6, 89, 178, 267, 534, 398819, 797638, 1196457, 2392914, 35494891, 70989782, 106484673, 212969346]

約数ペア:

[(1, 212969346), (2, 106484673), (3, 70989782), (6, 35494891), (89, 2392914), (178, 1196457), (267, 797638), (534, 398819)]