201623530

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{195751}}^1$

素因数の和:195861

約数の個数: 16

約数和(自身を含む): 366447744

約数和(自身を除く): 164824214

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 195751, 391502, 978755, 1957510, 20162353, 40324706, 100811765, 201623530]

約数ペア:

[(1, 201623530), (2, 100811765), (5, 40324706), (10, 20162353), (103, 1957510), (206, 978755), (515, 391502), (1030, 195751)]