203481434

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{28879}}^1$

素因数の和:29165

約数の個数: 16

約数和(自身を含む): 329925120

約数和(自身を除く): 126443686

約数列:

[1, 2, 13, 26, 271, 542, 3523, 7046, 28879, 57758, 375427, 750854, 7826209, 15652418, 101740717, 203481434]

約数ペア:

[(1, 203481434), (2, 101740717), (13, 15652418), (26, 7826209), (271, 750854), (542, 375427), (3523, 57758), (7046, 28879)]