193209456

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{2671}}^1$

素因数の和:2830

約数の個数: 80

約数和(自身を含む): 548679168

約数和(自身を除く): 355469712

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 137, 176, 264, 274, 411, 528, 548, 822, 1096, 1507, 1644, 2192, 2671, 3014, 3288, 4521, 5342, 6028, 6576, 8013, 9042, 10684, 12056, 16026, 18084, 21368, 24112, 29381, 32052, 36168, 42736, 58762, 64104, 72336, 88143, 117524, 128208, 176286, 235048, 352572, 365927, 470096, 705144, 731854, 1097781, 1410288, 1463708, 2195562, 2927416, 4025197, 4391124, 5854832, 8050394, 8782248, 12075591, 16100788, 17564496, 24151182, 32201576, 48302364, 64403152, 96604728, 193209456]

約数ペア:

[(1, 193209456), (2, 96604728), (3, 64403152), (4, 48302364), (6, 32201576), (8, 24151182), (11, 17564496), (12, 16100788), (16, 12075591), (22, 8782248), (24, 8050394), (33, 5854832), (44, 4391124), (48, 4025197), (66, 2927416), (88, 2195562), (132, 1463708), (137, 1410288), (176, 1097781), (264, 731854), (274, 705144), (411, 470096), (528, 365927), (548, 352572), (822, 235048), (1096, 176286), (1507, 128208), (1644, 117524), (2192, 88143), (2671, 72336), (3014, 64104), (3288, 58762), (4521, 42736), (5342, 36168), (6028, 32052), (6576, 29381), (8013, 24112), (9042, 21368), (10684, 18084), (12056, 16026)]