214639012

素因数分解:

$2^2\times 7^2\times {\mathrm{199}}^1\times {\mathrm{5503}}^1$

素因数の和:5720

約数の個数: 36

約数和(自身を含む): 439219200

約数和(自身を除く): 224580188

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 199, 398, 796, 1393, 2786, 5503, 5572, 9751, 11006, 19502, 22012, 38521, 39004, 77042, 154084, 269647, 539294, 1078588, 1095097, 2190194, 4380388, 7665679, 15331358, 30662716, 53659753, 107319506, 214639012]

約数ペア:

[(1, 214639012), (2, 107319506), (4, 53659753), (7, 30662716), (14, 15331358), (28, 7665679), (49, 4380388), (98, 2190194), (196, 1095097), (199, 1078588), (398, 539294), (796, 269647), (1393, 154084), (2786, 77042), (5503, 39004), (5572, 38521), (9751, 22012), (11006, 19502)]