206804501518

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{63320423}}^1$

素因数の和:63320519

約数の個数: 16

約数和(自身を含む): 328253078016

約数和(自身を除く): 121448576498

約数列:

[1, 2, 23, 46, 71, 142, 1633, 3266, 63320423, 126640846, 1456369729, 2912739458, 4495750033, 8991500066, 103402250759, 206804501518]

約数ペア:

[(1, 206804501518), (2, 103402250759), (23, 8991500066), (46, 4495750033), (71, 2912739458), (142, 1456369729), (1633, 126640846), (3266, 63320423)]