200820138

素因数分解:

$2^1\times 3^1\times {\mathrm{1931}}^1\times {\mathrm{17333}}^1$

素因数の和:19269

約数の個数: 16

約数和(自身を含む): 401871456

約数和(自身を除く): 201051318

約数列:

[1, 2, 3, 6, 1931, 3862, 5793, 11586, 17333, 34666, 51999, 103998, 33470023, 66940046, 100410069, 200820138]

約数ペア:

[(1, 200820138), (2, 100410069), (3, 66940046), (6, 33470023), (1931, 103998), (3862, 51999), (5793, 34666), (11586, 17333)]