201984922

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{30781}}^1$

素因数の和:30993

約数の個数: 16

約数和(自身を含む): 322472232

約数和(自身を除く): 120487310

約数列:

[1, 2, 17, 34, 193, 386, 3281, 6562, 30781, 61562, 523277, 1046554, 5940733, 11881466, 100992461, 201984922]

約数ペア:

[(1, 201984922), (2, 100992461), (17, 11881466), (34, 5940733), (193, 1046554), (386, 523277), (3281, 61562), (6562, 30781)]