201889434

素因数分解:

$2^1\times 3^1\times {\mathrm{257}}^1\times {\mathrm{130927}}^1$

素因数の和:131189

約数の個数: 16

約数和(自身を含む): 405353088

約数和(自身を除く): 203463654

約数列:

[1, 2, 3, 6, 257, 514, 771, 1542, 130927, 261854, 392781, 785562, 33648239, 67296478, 100944717, 201889434]

約数ペア:

[(1, 201889434), (2, 100944717), (3, 67296478), (6, 33648239), (257, 785562), (514, 392781), (771, 261854), (1542, 130927)]