208020084

素因数分解:

$2^2\times 3^1\times {\mathrm{389}}^1\times {\mathrm{44563}}^1$

素因数の和:44959

約数の個数: 24

約数和(自身を含む): 486638880

約数和(自身を除く): 278618796

約数列:

[1, 2, 3, 4, 6, 12, 389, 778, 1167, 1556, 2334, 4668, 44563, 89126, 133689, 178252, 267378, 534756, 17335007, 34670014, 52005021, 69340028, 104010042, 208020084]

約数ペア:

[(1, 208020084), (2, 104010042), (3, 69340028), (4, 52005021), (6, 34670014), (12, 17335007), (389, 534756), (778, 267378), (1167, 178252), (1556, 133689), (2334, 89126), (4668, 44563)]