201321162

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{547}}^1$

素因数の和:712

約数の個数: 96

約数和(自身を含む): 525238272

約数和(自身を除く): 323917110

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 127, 138, 161, 207, 254, 322, 381, 414, 483, 547, 762, 889, 966, 1094, 1143, 1449, 1641, 1778, 2286, 2667, 2898, 2921, 3282, 3829, 4923, 5334, 5842, 7658, 8001, 8763, 9846, 11487, 12581, 16002, 17526, 20447, 22974, 25162, 26289, 34461, 37743, 40894, 52578, 61341, 68922, 69469, 75486, 88067, 113229, 122682, 138938, 176134, 184023, 208407, 226458, 264201, 368046, 416814, 486283, 528402, 625221, 792603, 972566, 1250442, 1458849, 1585206, 1597787, 2917698, 3195574, 4376547, 4793361, 8753094, 9586722, 11184509, 14380083, 22369018, 28760166, 33553527, 67107054, 100660581, 201321162]

約数ペア:

[(1, 201321162), (2, 100660581), (3, 67107054), (6, 33553527), (7, 28760166), (9, 22369018), (14, 14380083), (18, 11184509), (21, 9586722), (23, 8753094), (42, 4793361), (46, 4376547), (63, 3195574), (69, 2917698), (126, 1597787), (127, 1585206), (138, 1458849), (161, 1250442), (207, 972566), (254, 792603), (322, 625221), (381, 528402), (414, 486283), (483, 416814), (547, 368046), (762, 264201), (889, 226458), (966, 208407), (1094, 184023), (1143, 176134), (1449, 138938), (1641, 122682), (1778, 113229), (2286, 88067), (2667, 75486), (2898, 69469), (2921, 68922), (3282, 61341), (3829, 52578), (4923, 40894), (5334, 37743), (5842, 34461), (7658, 26289), (8001, 25162), (8763, 22974), (9846, 20447), (11487, 17526), (12581, 16002)]