227947902

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:167

約数の個数: 192

約数和(自身を含む): 623589120

約数和(自身を除く): 395641218

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 43, 49, 57, 73, 78, 86, 91, 98, 114, 129, 133, 146, 147, 182, 219, 247, 258, 266, 273, 294, 301, 399, 438, 494, 511, 546, 559, 602, 637, 741, 798, 817, 903, 931, 949, 1022, 1118, 1274, 1387, 1482, 1533, 1634, 1677, 1729, 1806, 1862, 1898, 1911, 2107, 2451, 2774, 2793, 2847, 3066, 3139, 3354, 3458, 3577, 3822, 3913, 4161, 4214, 4902, 5187, 5586, 5694, 5719, 6278, 6321, 6643, 7154, 7826, 8322, 9417, 9709, 10374, 10621, 10731, 11438, 11739, 12103, 12642, 13286, 17157, 18031, 18834, 19418, 19929, 21242, 21462, 21973, 23478, 24206, 27391, 29127, 31863, 34314, 36062, 36309, 39858, 40033, 40807, 43946, 46501, 54093, 54782, 58254, 59641, 63726, 65919, 67963, 72618, 74347, 80066, 81614, 82173, 93002, 108186, 119282, 120099, 122421, 126217, 131838, 135926, 139503, 148694, 153811, 164346, 178923, 203889, 223041, 240198, 244842, 252434, 279006, 285649, 307622, 357846, 378651, 407778, 417487, 446082, 461433, 520429, 571298, 757302, 775333, 834974, 856947, 883519, 922866, 1040858, 1252461, 1550666, 1561287, 1713894, 1767038, 1999543, 2325999, 2504922, 2650557, 2922409, 3122574, 3999086, 4651998, 5301114, 5427331, 5844818, 5998629, 8767227, 10854662, 11997258, 16281993, 17534454, 32563986, 37991317, 75982634, 113973951, 227947902]

約数ペア:

[(1, 227947902), (2, 113973951), (3, 75982634), (6, 37991317), (7, 32563986), (13, 17534454), (14, 16281993), (19, 11997258), (21, 10854662), (26, 8767227), (38, 5998629), (39, 5844818), (42, 5427331), (43, 5301114), (49, 4651998), (57, 3999086), (73, 3122574), (78, 2922409), (86, 2650557), (91, 2504922), (98, 2325999), (114, 1999543), (129, 1767038), (133, 1713894), (146, 1561287), (147, 1550666), (182, 1252461), (219, 1040858), (247, 922866), (258, 883519), (266, 856947), (273, 834974), (294, 775333), (301, 757302), (399, 571298), (438, 520429), (494, 461433), (511, 446082), (546, 417487), (559, 407778), (602, 378651), (637, 357846), (741, 307622), (798, 285649), (817, 279006), (903, 252434), (931, 244842), (949, 240198), (1022, 223041), (1118, 203889), (1274, 178923), (1387, 164346), (1482, 153811), (1533, 148694), (1634, 139503), (1677, 135926), (1729, 131838), (1806, 126217), (1862, 122421), (1898, 120099), (1911, 119282), (2107, 108186), (2451, 93002), (2774, 82173), (2793, 81614), (2847, 80066), (3066, 74347), (3139, 72618), (3354, 67963), (3458, 65919), (3577, 63726), (3822, 59641), (3913, 58254), (4161, 54782), (4214, 54093), (4902, 46501), (5187, 43946), (5586, 40807), (5694, 40033), (5719, 39858), (6278, 36309), (6321, 36062), (6643, 34314), (7154, 31863), (7826, 29127), (8322, 27391), (9417, 24206), (9709, 23478), (10374, 21973), (10621, 21462), (10731, 21242), (11438, 19929), (11739, 19418), (12103, 18834), (12642, 18031), (13286, 17157)]