204544930

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{161059}}^1$

素因数の和:161193

約数の個数: 16

約数和(自身を含む): 371082240

約数和(自身を除く): 166537310

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 161059, 322118, 805295, 1610590, 20454493, 40908986, 102272465, 204544930]

約数ペア:

[(1, 204544930), (2, 102272465), (5, 40908986), (10, 20454493), (127, 1610590), (254, 805295), (635, 322118), (1270, 161059)]