205860566

素因数分解:

$2^1\times {\mathrm{167}}^1\times {\mathrm{419}}^1\times {\mathrm{1471}}^1$

素因数の和:2059

約数の個数: 16

約数和(自身を含む): 311592960

約数和(自身を除く): 105732394

約数列:

[1, 2, 167, 334, 419, 838, 1471, 2942, 69973, 139946, 245657, 491314, 616349, 1232698, 102930283, 205860566]

約数ペア:

[(1, 205860566), (2, 102930283), (167, 1232698), (334, 616349), (419, 491314), (838, 245657), (1471, 139946), (2942, 69973)]