203236426

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{130447}}^1$

素因数の和:130509

約数の個数: 16

約数和(自身を含む): 328728960

約数和(自身を除く): 125492534

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 130447, 260894, 2478493, 4956986, 5348327, 10696654, 101618213, 203236426]

約数ペア:

[(1, 203236426), (2, 101618213), (19, 10696654), (38, 5348327), (41, 4956986), (82, 2478493), (779, 260894), (1558, 130447)]