231649448

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{349}}^1\times {\mathrm{2861}}^1$

素因数の和:3245

約数の個数: 32

約数和(自身を含む): 450765000

約数和(自身を除く): 219115552

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 349, 698, 1396, 2792, 2861, 5722, 10121, 11444, 20242, 22888, 40484, 80968, 82969, 165938, 331876, 663752, 998489, 1996978, 3993956, 7987912, 28956181, 57912362, 115824724, 231649448]

約数ペア:

[(1, 231649448), (2, 115824724), (4, 57912362), (8, 28956181), (29, 7987912), (58, 3993956), (116, 1996978), (232, 998489), (349, 663752), (698, 331876), (1396, 165938), (2792, 82969), (2861, 80968), (5722, 40484), (10121, 22888), (11444, 20242)]