205702924

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{432149}}^1$

素因数の和:432177

約数の個数: 24

約数和(自身を含む): 435607200

約数和(自身を除く): 229904276

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 432149, 864298, 1728596, 3025043, 6050086, 7346533, 12100172, 14693066, 29386132, 51425731, 102851462, 205702924]

約数ペア:

[(1, 205702924), (2, 102851462), (4, 51425731), (7, 29386132), (14, 14693066), (17, 12100172), (28, 7346533), (34, 6050086), (68, 3025043), (119, 1728596), (238, 864298), (476, 432149)]