201250670

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{195389}}^1$

素因数の和:195499

約数の個数: 16

約数和(自身を含む): 365770080

約数和(自身を除く): 164519410

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 195389, 390778, 976945, 1953890, 20125067, 40250134, 100625335, 201250670]

約数ペア:

[(1, 201250670), (2, 100625335), (5, 40250134), (10, 20125067), (103, 1953890), (206, 976945), (515, 390778), (1030, 195389)]