212563872

素因数分解:

$2^5\times 3^3\times {\mathrm{347}}^1\times {\mathrm{709}}^1$

素因数の和:1075

約数の個数: 96

約数和(自身を含む): 622641600

約数和(自身を除く): 410077728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 347, 432, 694, 709, 864, 1041, 1388, 1418, 2082, 2127, 2776, 2836, 3123, 4164, 4254, 5552, 5672, 6246, 6381, 8328, 8508, 9369, 11104, 11344, 12492, 12762, 16656, 17016, 18738, 19143, 22688, 24984, 25524, 33312, 34032, 37476, 38286, 49968, 51048, 68064, 74952, 76572, 99936, 102096, 149904, 153144, 204192, 246023, 299808, 306288, 492046, 612576, 738069, 984092, 1476138, 1968184, 2214207, 2952276, 3936368, 4428414, 5904552, 6642621, 7872736, 8856828, 11809104, 13285242, 17713656, 23618208, 26570484, 35427312, 53140968, 70854624, 106281936, 212563872]

約数ペア:

[(1, 212563872), (2, 106281936), (3, 70854624), (4, 53140968), (6, 35427312), (8, 26570484), (9, 23618208), (12, 17713656), (16, 13285242), (18, 11809104), (24, 8856828), (27, 7872736), (32, 6642621), (36, 5904552), (48, 4428414), (54, 3936368), (72, 2952276), (96, 2214207), (108, 1968184), (144, 1476138), (216, 984092), (288, 738069), (347, 612576), (432, 492046), (694, 306288), (709, 299808), (864, 246023), (1041, 204192), (1388, 153144), (1418, 149904), (2082, 102096), (2127, 99936), (2776, 76572), (2836, 74952), (3123, 68064), (4164, 51048), (4254, 49968), (5552, 38286), (5672, 37476), (6246, 34032), (6381, 33312), (8328, 25524), (8508, 24984), (9369, 22688), (11104, 19143), (11344, 18738), (12492, 17016), (12762, 16656)]