190090394

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{100153}}^1$

素因数の和:100241

約数の個数: 16

約数和(自身を含む): 311278632

約数和(自身を除く): 121188238

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 100153, 200306, 1301989, 2603978, 7311169, 14622338, 95045197, 190090394]

約数ペア:

[(1, 190090394), (2, 95045197), (13, 14622338), (26, 7311169), (73, 2603978), (146, 1301989), (949, 200306), (1898, 100153)]