207164018

素因数分解:

$2^1\times {\mathrm{197}}^1\times {\mathrm{509}}^1\times {\mathrm{1033}}^1$

素因数の和:1741

約数の個数: 16

約数和(自身を含む): 313239960

約数和(自身を除く): 106075942

約数列:

[1, 2, 197, 394, 509, 1018, 1033, 2066, 100273, 200546, 203501, 407002, 525797, 1051594, 103582009, 207164018]

約数ペア:

[(1, 207164018), (2, 103582009), (197, 1051594), (394, 525797), (509, 407002), (1018, 203501), (1033, 200546), (2066, 100273)]