253231202

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{951997}}^1$

素因数の和:952025

約数の個数: 16

約数和(自身を含む): 456959040

約数和(自身を除く): 203727838

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 951997, 1903994, 6663979, 13327958, 18087943, 36175886, 126615601, 253231202]

約数ペア:

[(1, 253231202), (2, 126615601), (7, 36175886), (14, 18087943), (19, 13327958), (38, 6663979), (133, 1903994), (266, 951997)]