189914634

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^2$

素因数の和:193

約数の個数: 144

約数和(自身を含む): 536006016

約数和(自身を除く): 346091382

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 23, 26, 39, 42, 46, 63, 69, 71, 78, 91, 117, 126, 138, 142, 161, 182, 207, 213, 234, 273, 299, 322, 414, 426, 483, 497, 546, 598, 639, 819, 897, 923, 966, 994, 1278, 1449, 1491, 1633, 1638, 1794, 1846, 2093, 2691, 2769, 2898, 2982, 3266, 4186, 4473, 4899, 5041, 5382, 5538, 6279, 6461, 8307, 8946, 9798, 10082, 11431, 12558, 12922, 14697, 15123, 16614, 18837, 19383, 21229, 22862, 29394, 30246, 34293, 35287, 37674, 38766, 42458, 45369, 58149, 63687, 65533, 68586, 70574, 90738, 102879, 105861, 115943, 116298, 127374, 131066, 148603, 191061, 196599, 205758, 211722, 231886, 297206, 317583, 347829, 382122, 393198, 445809, 458731, 589797, 635166, 695658, 811601, 891618, 917462, 1043487, 1179594, 1337427, 1376193, 1507259, 1623202, 2086974, 2434803, 2674854, 2752386, 3014518, 4128579, 4521777, 4869606, 7304409, 8257158, 9043554, 10550813, 13565331, 14608818, 21101626, 27130662, 31652439, 63304878, 94957317, 189914634]

約数ペア:

[(1, 189914634), (2, 94957317), (3, 63304878), (6, 31652439), (7, 27130662), (9, 21101626), (13, 14608818), (14, 13565331), (18, 10550813), (21, 9043554), (23, 8257158), (26, 7304409), (39, 4869606), (42, 4521777), (46, 4128579), (63, 3014518), (69, 2752386), (71, 2674854), (78, 2434803), (91, 2086974), (117, 1623202), (126, 1507259), (138, 1376193), (142, 1337427), (161, 1179594), (182, 1043487), (207, 917462), (213, 891618), (234, 811601), (273, 695658), (299, 635166), (322, 589797), (414, 458731), (426, 445809), (483, 393198), (497, 382122), (546, 347829), (598, 317583), (639, 297206), (819, 231886), (897, 211722), (923, 205758), (966, 196599), (994, 191061), (1278, 148603), (1449, 131066), (1491, 127374), (1633, 116298), (1638, 115943), (1794, 105861), (1846, 102879), (2093, 90738), (2691, 70574), (2769, 68586), (2898, 65533), (2982, 63687), (3266, 58149), (4186, 45369), (4473, 42458), (4899, 38766), (5041, 37674), (5382, 35287), (5538, 34293), (6279, 30246), (6461, 29394), (8307, 22862), (8946, 21229), (9798, 19383), (10082, 18837), (11431, 16614), (12558, 15123), (12922, 14697)]