206584408

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{811}}^1\times {\mathrm{1873}}^1$

素因数の和:2707

約数の個数: 32

約数和(自身を含む): 410855760

約数和(自身を除く): 204271352

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 811, 1622, 1873, 3244, 3746, 6488, 7492, 13787, 14984, 27574, 31841, 55148, 63682, 110296, 127364, 254728, 1519003, 3038006, 6076012, 12152024, 25823051, 51646102, 103292204, 206584408]

約数ペア:

[(1, 206584408), (2, 103292204), (4, 51646102), (8, 25823051), (17, 12152024), (34, 6076012), (68, 3038006), (136, 1519003), (811, 254728), (1622, 127364), (1873, 110296), (3244, 63682), (3746, 55148), (6488, 31841), (7492, 27574), (13787, 14984)]