206090191

素因数分解:

${\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1\times {\mathrm{167}}^1$

素因数の和:510

約数の個数: 16

約数和(自身を含む): 213583104

約数和(自身を除く): 7492913

約数列:

[1, 67, 113, 163, 167, 7571, 10921, 11189, 18419, 18871, 27221, 1234073, 1264357, 1823807, 3075973, 206090191]

約数ペア:

[(1, 206090191), (67, 3075973), (113, 1823807), (163, 1264357), (167, 1234073), (7571, 27221), (10921, 18871), (11189, 18419)]