243024592

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1$

素因数の和:380

約数の個数: 80

約数和(自身を含む): 515324160

約数和(自身を除く): 272299568

約数列:

[1, 2, 4, 8, 16, 19, 38, 47, 73, 76, 94, 146, 152, 188, 233, 292, 304, 376, 466, 584, 752, 893, 932, 1168, 1387, 1786, 1864, 2774, 3431, 3572, 3728, 4427, 5548, 6862, 7144, 8854, 10951, 11096, 13724, 14288, 17009, 17708, 21902, 22192, 27448, 34018, 35416, 43804, 54896, 65189, 68036, 70832, 87608, 130378, 136072, 175216, 208069, 260756, 272144, 323171, 416138, 521512, 646342, 799423, 832276, 1043024, 1292684, 1598846, 1664552, 2585368, 3197692, 3329104, 5170736, 6395384, 12790768, 15189037, 30378074, 60756148, 121512296, 243024592]

約数ペア:

[(1, 243024592), (2, 121512296), (4, 60756148), (8, 30378074), (16, 15189037), (19, 12790768), (38, 6395384), (47, 5170736), (73, 3329104), (76, 3197692), (94, 2585368), (146, 1664552), (152, 1598846), (188, 1292684), (233, 1043024), (292, 832276), (304, 799423), (376, 646342), (466, 521512), (584, 416138), (752, 323171), (893, 272144), (932, 260756), (1168, 208069), (1387, 175216), (1786, 136072), (1864, 130378), (2774, 87608), (3431, 70832), (3572, 68036), (3728, 65189), (4427, 54896), (5548, 43804), (6862, 35416), (7144, 34018), (8854, 27448), (10951, 22192), (11096, 21902), (13724, 17708), (14288, 17009)]