194328771

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{30949}}^1$

素因数の和:30995

約数の個数: 32

約数和(自身を含む): 332774400

約数和(自身を除く): 138445629

約数列:

[1, 3, 7, 13, 21, 23, 39, 69, 91, 161, 273, 299, 483, 897, 2093, 6279, 30949, 92847, 216643, 402337, 649929, 711827, 1207011, 2135481, 2816359, 4982789, 8449077, 9253751, 14948367, 27761253, 64776257, 194328771]

約数ペア:

[(1, 194328771), (3, 64776257), (7, 27761253), (13, 14948367), (21, 9253751), (23, 8449077), (39, 4982789), (69, 2816359), (91, 2135481), (161, 1207011), (273, 711827), (299, 649929), (483, 402337), (897, 216643), (2093, 92847), (6279, 30949)]