194637128

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{48953}}^1$

素因数の和:49037

約数の個数: 32

約数和(自身を含む): 422962560

約数和(自身を除く): 228325432

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 3976, 48953, 97906, 195812, 342671, 391624, 685342, 1370684, 2741368, 3475663, 6951326, 13902652, 24329641, 27805304, 48659282, 97318564, 194637128]

約数ペア:

[(1, 194637128), (2, 97318564), (4, 48659282), (7, 27805304), (8, 24329641), (14, 13902652), (28, 6951326), (56, 3475663), (71, 2741368), (142, 1370684), (284, 685342), (497, 391624), (568, 342671), (994, 195812), (1988, 97906), (3976, 48953)]