214532056

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{347}}^1\times {\mathrm{709}}^1$

素因数の和:1171

約数の個数: 32

約数和(自身を含む): 407682000

約数和(自身を除く): 193149944

約数列:

[1, 2, 4, 8, 109, 218, 347, 436, 694, 709, 872, 1388, 1418, 2776, 2836, 5672, 37823, 75646, 77281, 151292, 154562, 246023, 302584, 309124, 492046, 618248, 984092, 1968184, 26816507, 53633014, 107266028, 214532056]

約数ペア:

[(1, 214532056), (2, 107266028), (4, 53633014), (8, 26816507), (109, 1968184), (218, 984092), (347, 618248), (436, 492046), (694, 309124), (709, 302584), (872, 246023), (1388, 154562), (1418, 151292), (2776, 77281), (2836, 75646), (5672, 37823)]