210885664

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{617}}^1\times {\mathrm{971}}^1$

素因数の和:1609

約数の個数: 48

約数和(自身を含む): 454126176

約数和(自身を除く): 243240512

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 617, 971, 1234, 1942, 2468, 3884, 4936, 6787, 7768, 9872, 10681, 13574, 15536, 19744, 21362, 27148, 31072, 42724, 54296, 85448, 108592, 170896, 217184, 341792, 599107, 1198214, 2396428, 4792856, 6590177, 9585712, 13180354, 19171424, 26360708, 52721416, 105442832, 210885664]

約数ペア:

[(1, 210885664), (2, 105442832), (4, 52721416), (8, 26360708), (11, 19171424), (16, 13180354), (22, 9585712), (32, 6590177), (44, 4792856), (88, 2396428), (176, 1198214), (352, 599107), (617, 341792), (971, 217184), (1234, 170896), (1942, 108592), (2468, 85448), (3884, 54296), (4936, 42724), (6787, 31072), (7768, 27148), (9872, 21362), (10681, 19744), (13574, 15536)]