200017568

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{359}}^1\times {\mathrm{757}}^1$

素因数の和:1149

約数の個数: 48

約数和(自身を含む): 412594560

約数和(自身を除く): 212576992

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 359, 368, 718, 736, 757, 1436, 1514, 2872, 3028, 5744, 6056, 8257, 11488, 12112, 16514, 17411, 24224, 33028, 34822, 66056, 69644, 132112, 139288, 264224, 271763, 278576, 543526, 557152, 1087052, 2174104, 4348208, 6250549, 8696416, 12501098, 25002196, 50004392, 100008784, 200017568]

約数ペア:

[(1, 200017568), (2, 100008784), (4, 50004392), (8, 25002196), (16, 12501098), (23, 8696416), (32, 6250549), (46, 4348208), (92, 2174104), (184, 1087052), (359, 557152), (368, 543526), (718, 278576), (736, 271763), (757, 264224), (1436, 139288), (1514, 132112), (2872, 69644), (3028, 66056), (5744, 34822), (6056, 33028), (8257, 24224), (11488, 17411), (12112, 16514)]