206307904

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{26641}}^1$

素因数の和:26675

約数の個数: 42

約数和(自身を含む): 450010022

約数和(自身を除く): 243702118

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 176, 242, 352, 484, 704, 968, 1936, 3872, 7744, 26641, 53282, 106564, 213128, 293051, 426256, 586102, 852512, 1172204, 1705024, 2344408, 3223561, 4688816, 6447122, 9377632, 12894244, 18755264, 25788488, 51576976, 103153952, 206307904]

約数ペア:

[(1, 206307904), (2, 103153952), (4, 51576976), (8, 25788488), (11, 18755264), (16, 12894244), (22, 9377632), (32, 6447122), (44, 4688816), (64, 3223561), (88, 2344408), (121, 1705024), (176, 1172204), (242, 852512), (352, 586102), (484, 426256), (704, 293051), (968, 213128), (1936, 106564), (3872, 53282), (7744, 26641)]