189895824

素因数分解:

$2^4\times 3^2\times {\mathrm{1318721}}^1$

素因数の和:1318735

約数の個数: 30

約数和(自身を含む): 531444966

約数和(自身を除く): 341549142

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1318721, 2637442, 3956163, 5274884, 7912326, 10549768, 11868489, 15824652, 21099536, 23736978, 31649304, 47473956, 63298608, 94947912, 189895824]

約数ペア:

[(1, 189895824), (2, 94947912), (3, 63298608), (4, 47473956), (6, 31649304), (8, 23736978), (9, 21099536), (12, 15824652), (16, 11868489), (18, 10549768), (24, 7912326), (36, 5274884), (48, 3956163), (72, 2637442), (144, 1318721)]