200980185

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{1914097}}^1$

素因数の和:1914112

約数の個数: 16

約数和(自身を含む): 367506816

約数和(自身を除く): 166526631

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 1914097, 5742291, 9570485, 13398679, 28711455, 40196037, 66993395, 200980185]

約数ペア:

[(1, 200980185), (3, 66993395), (5, 40196037), (7, 28711455), (15, 13398679), (21, 9570485), (35, 5742291), (105, 1914097)]