200930205

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{991}}^1\times {\mathrm{1931}}^1$

素因数の和:2937

約数の個数: 32

約数和(自身を含む): 367976448

約数和(自身を除く): 167046243

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 991, 1931, 2973, 4955, 5793, 6937, 9655, 13517, 14865, 20811, 28965, 34685, 40551, 67585, 104055, 202755, 1913621, 5740863, 9568105, 13395347, 28704315, 40186041, 66976735, 200930205]

約数ペア:

[(1, 200930205), (3, 66976735), (5, 40186041), (7, 28704315), (15, 13395347), (21, 9568105), (35, 5740863), (105, 1913621), (991, 202755), (1931, 104055), (2973, 67585), (4955, 40551), (5793, 34685), (6937, 28965), (9655, 20811), (13517, 14865)]