199901302

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{10781}}^1$

素因数の和:10983

約数の個数: 16

約数和(自身を含む): 306381312

約数和(自身を除く): 106480010

約数列:

[1, 2, 73, 127, 146, 254, 9271, 10781, 18542, 21562, 787013, 1369187, 1574026, 2738374, 99950651, 199901302]

約数ペア:

[(1, 199901302), (2, 99950651), (73, 2738374), (127, 1574026), (146, 1369187), (254, 787013), (9271, 21562), (10781, 18542)]