204431462

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{683}}^1\times {\mathrm{1373}}^1$

素因数の和:2167

約数の個数: 16

約数和(自身を含む): 310139280

約数和(自身を除く): 105707818

約数列:

[1, 2, 109, 218, 683, 1366, 1373, 2746, 74447, 148894, 149657, 299314, 937759, 1875518, 102215731, 204431462]

約数ペア:

[(1, 204431462), (2, 102215731), (109, 1875518), (218, 937759), (683, 299314), (1366, 149657), (1373, 148894), (2746, 74447)]