206673495

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{6329}}^1$

素因数の和:6655

約数の個数: 32

約数和(自身を含む): 379192320

約数和(自身を除く): 172518825

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 311, 933, 1555, 2177, 4665, 6329, 6531, 10885, 18987, 31645, 32655, 44303, 94935, 132909, 221515, 664545, 1968319, 5904957, 9841595, 13778233, 29524785, 41334699, 68891165, 206673495]

約数ペア:

[(1, 206673495), (3, 68891165), (5, 41334699), (7, 29524785), (15, 13778233), (21, 9841595), (35, 5904957), (105, 1968319), (311, 664545), (933, 221515), (1555, 132909), (2177, 94935), (4665, 44303), (6329, 32655), (6531, 31645), (10885, 18987)]