248889172

素因数分解:

$2^2\times 7^1\times {\mathrm{1433}}^1\times {\mathrm{6203}}^1$

素因数の和:7647

約数の個数: 24

約数和(自身を含む): 498206016

約数和(自身を除く): 249316844

約数列:

[1, 2, 4, 7, 14, 28, 1433, 2866, 5732, 6203, 10031, 12406, 20062, 24812, 40124, 43421, 86842, 173684, 8888899, 17777798, 35555596, 62222293, 124444586, 248889172]

約数ペア:

[(1, 248889172), (2, 124444586), (4, 62222293), (7, 35555596), (14, 17777798), (28, 8888899), (1433, 173684), (2866, 86842), (5732, 43421), (6203, 40124), (10031, 24812), (12406, 20062)]