206834902

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{347}}^1$

素因数の和:660

約数の個数: 32

約数和(自身を含む): 330739200

約数和(自身を除く): 123904298

約数列:

[1, 2, 29, 43, 58, 86, 239, 347, 478, 694, 1247, 2494, 6931, 10063, 10277, 13862, 14921, 20126, 20554, 29842, 82933, 165866, 298033, 432709, 596066, 865418, 2405057, 3566119, 4810114, 7132238, 103417451, 206834902]

約数ペア:

[(1, 206834902), (2, 103417451), (29, 7132238), (43, 4810114), (58, 3566119), (86, 2405057), (239, 865418), (347, 596066), (478, 432709), (694, 298033), (1247, 165866), (2494, 82933), (6931, 29842), (10063, 20554), (10277, 20126), (13862, 14921)]