213792008

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{192259}}^1$

素因数の和:192404

約数の個数: 16

約数和(自身を含む): 403746000

約数和(自身を除く): 189953992

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 192259, 384518, 769036, 1538072, 26724001, 53448002, 106896004, 213792008]

約数ペア:

[(1, 213792008), (2, 106896004), (4, 53448002), (8, 26724001), (139, 1538072), (278, 769036), (556, 384518), (1112, 192259)]