207938672

素因数分解:

$2^4\times {\mathrm{1823}}^1\times {\mathrm{7129}}^1$

素因数の和:8960

約数の個数: 20

約数和(自身を含む): 403158720

約数和(自身を除く): 195220048

約数列:

[1, 2, 4, 8, 16, 1823, 3646, 7129, 7292, 14258, 14584, 28516, 29168, 57032, 114064, 12996167, 25992334, 51984668, 103969336, 207938672]

約数ペア:

[(1, 207938672), (2, 103969336), (4, 51984668), (8, 25992334), (16, 12996167), (1823, 114064), (3646, 57032), (7129, 29168), (7292, 28516), (14258, 14584)]