197900696

素因数分解:

$2^3\times 7^1\times {\mathrm{383}}^1\times {\mathrm{9227}}^1$

素因数の和:9623

約数の個数: 32

約数和(自身を含む): 425226240

約数和(自身を除く): 227325544

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 383, 766, 1532, 2681, 3064, 5362, 9227, 10724, 18454, 21448, 36908, 64589, 73816, 129178, 258356, 516712, 3533941, 7067882, 14135764, 24737587, 28271528, 49475174, 98950348, 197900696]

約数ペア:

[(1, 197900696), (2, 98950348), (4, 49475174), (7, 28271528), (8, 24737587), (14, 14135764), (28, 7067882), (56, 3533941), (383, 516712), (766, 258356), (1532, 129178), (2681, 73816), (3064, 64589), (5362, 36908), (9227, 21448), (10724, 18454)]