199820236

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{92681}}^1$

素因数の和:92710

約数の個数: 36

約数和(自身を含む): 443761416

約数和(自身を除く): 243941180

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 92681, 185362, 370724, 648767, 1019491, 1297534, 2038982, 2595068, 4077964, 4541369, 7136437, 9082738, 14272874, 18165476, 28545748, 49955059, 99910118, 199820236]

約数ペア:

[(1, 199820236), (2, 99910118), (4, 49955059), (7, 28545748), (11, 18165476), (14, 14272874), (22, 9082738), (28, 7136437), (44, 4541369), (49, 4077964), (77, 2595068), (98, 2038982), (154, 1297534), (196, 1019491), (308, 648767), (539, 370724), (1078, 185362), (2156, 92681)]