201314278

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{115831}}^1$

素因数の和:115923

約数の個数: 16

約数和(自身を含む): 333596160

約数和(自身を除く): 132281882

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 115831, 231662, 1274141, 2548282, 9150649, 18301298, 100657139, 201314278]

約数ペア:

[(1, 201314278), (2, 100657139), (11, 18301298), (22, 9150649), (79, 2548282), (158, 1274141), (869, 231662), (1738, 115831)]