199806210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{740023}}^1$

素因数の和:740039

約数の個数: 32

約数和(自身を含む): 532817280

約数和(自身を除く): 333011070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 740023, 1480046, 2220069, 3700115, 4440138, 6660207, 7400230, 11100345, 13320414, 19980621, 22200690, 33301035, 39961242, 66602070, 99903105, 199806210]

約数ペア:

[(1, 199806210), (2, 99903105), (3, 66602070), (5, 39961242), (6, 33301035), (9, 22200690), (10, 19980621), (15, 13320414), (18, 11100345), (27, 7400230), (30, 6660207), (45, 4440138), (54, 3700115), (90, 2220069), (135, 1480046), (270, 740023)]