207841856

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{104759}}^1$

素因数の和:104802

約数の個数: 28

約数和(自身を含む): 425744640

約数和(自身を除く): 217902784

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 104759, 209518, 419036, 838072, 1676144, 3247529, 3352288, 6495058, 6704576, 12990116, 25980232, 51960464, 103920928, 207841856]

約数ペア:

[(1, 207841856), (2, 103920928), (4, 51960464), (8, 25980232), (16, 12990116), (31, 6704576), (32, 6495058), (62, 3352288), (64, 3247529), (124, 1676144), (248, 838072), (496, 419036), (992, 209518), (1984, 104759)]