206183355

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{32191}}^1$

素因数の和:32267

約数の個数: 32

約数和(自身を含む): 383213568

約数和(自身を除く): 177030213

約数列:

[1, 3, 5, 7, 15, 21, 35, 61, 105, 183, 305, 427, 915, 1281, 2135, 6405, 32191, 96573, 160955, 225337, 482865, 676011, 1126685, 1963651, 3380055, 5890953, 9818255, 13745557, 29454765, 41236671, 68727785, 206183355]

約数ペア:

[(1, 206183355), (3, 68727785), (5, 41236671), (7, 29454765), (15, 13745557), (21, 9818255), (35, 5890953), (61, 3380055), (105, 1963651), (183, 1126685), (305, 676011), (427, 482865), (915, 225337), (1281, 160955), (2135, 96573), (6405, 32191)]