198234401

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1\times {\mathrm{677}}^1$

素因数の和:1168

約数の個数: 16

約数和(自身を含む): 214790400

約数和(自身を除く): 16555999

約数列:

[1, 23, 29, 439, 667, 677, 10097, 12731, 15571, 19633, 292813, 297203, 451559, 6835669, 8618887, 198234401]

約数ペア:

[(1, 198234401), (23, 8618887), (29, 6835669), (439, 451559), (667, 297203), (677, 292813), (10097, 19633), (12731, 15571)]