207760448

素因数分解:

$2^6\times 7^1\times {\mathrm{41}}^1\times {\mathrm{11311}}^1$

素因数の和:11371

約数の個数: 56

約数和(自身を含む): 482705664

約数和(自身を除く): 274945216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 164, 224, 287, 328, 448, 574, 656, 1148, 1312, 2296, 2624, 4592, 9184, 11311, 18368, 22622, 45244, 79177, 90488, 158354, 180976, 316708, 361952, 463751, 633416, 723904, 927502, 1266832, 1855004, 2533664, 3246257, 3710008, 5067328, 6492514, 7420016, 12985028, 14840032, 25970056, 29680064, 51940112, 103880224, 207760448]

約数ペア:

[(1, 207760448), (2, 103880224), (4, 51940112), (7, 29680064), (8, 25970056), (14, 14840032), (16, 12985028), (28, 7420016), (32, 6492514), (41, 5067328), (56, 3710008), (64, 3246257), (82, 2533664), (112, 1855004), (164, 1266832), (224, 927502), (287, 723904), (328, 633416), (448, 463751), (574, 361952), (656, 316708), (1148, 180976), (1312, 158354), (2296, 90488), (2624, 79177), (4592, 45244), (9184, 22622), (11311, 18368)]