208742434

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{557}}^1\times {\mathrm{8147}}^1$

素因数の和:8729

約数の個数: 16

約数和(自身を含む): 327354048

約数和(自身を除く): 118611614

約数列:

[1, 2, 23, 46, 557, 1114, 8147, 12811, 16294, 25622, 187381, 374762, 4537879, 9075758, 104371217, 208742434]

約数ペア:

[(1, 208742434), (2, 104371217), (23, 9075758), (46, 4537879), (557, 374762), (1114, 187381), (8147, 25622), (12811, 16294)]