206834061

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{1523}}^1$

素因数の和:1785

約数の個数: 32

約数和(自身を含む): 327720960

約数和(自身を除く): 120886899

約数列:

[1, 3, 7, 21, 29, 87, 203, 223, 609, 669, 1523, 1561, 4569, 4683, 6467, 10661, 19401, 31983, 44167, 45269, 132501, 135807, 309169, 339629, 927507, 1018887, 2377403, 7132209, 9849241, 29547723, 68944687, 206834061]

約数ペア:

[(1, 206834061), (3, 68944687), (7, 29547723), (21, 9849241), (29, 7132209), (87, 2377403), (203, 1018887), (223, 927507), (609, 339629), (669, 309169), (1523, 135807), (1561, 132501), (4569, 45269), (4683, 44167), (6467, 31983), (10661, 19401)]