213477984

素因数分解:

$2^5\times 3^3\times {\mathrm{211}}^1\times {\mathrm{1171}}^1$

素因数の和:1401

約数の個数: 96

約数和(自身を含む): 626129280

約数和(自身を除く): 412651296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 211, 216, 288, 422, 432, 633, 844, 864, 1171, 1266, 1688, 1899, 2342, 2532, 3376, 3513, 3798, 4684, 5064, 5697, 6752, 7026, 7596, 9368, 10128, 10539, 11394, 14052, 15192, 18736, 20256, 21078, 22788, 28104, 30384, 31617, 37472, 42156, 45576, 56208, 60768, 63234, 84312, 91152, 112416, 126468, 168624, 182304, 247081, 252936, 337248, 494162, 505872, 741243, 988324, 1011744, 1482486, 1976648, 2223729, 2964972, 3953296, 4447458, 5929944, 6671187, 7906592, 8894916, 11859888, 13342374, 17789832, 23719776, 26684748, 35579664, 53369496, 71159328, 106738992, 213477984]

約数ペア:

[(1, 213477984), (2, 106738992), (3, 71159328), (4, 53369496), (6, 35579664), (8, 26684748), (9, 23719776), (12, 17789832), (16, 13342374), (18, 11859888), (24, 8894916), (27, 7906592), (32, 6671187), (36, 5929944), (48, 4447458), (54, 3953296), (72, 2964972), (96, 2223729), (108, 1976648), (144, 1482486), (211, 1011744), (216, 988324), (288, 741243), (422, 505872), (432, 494162), (633, 337248), (844, 252936), (864, 247081), (1171, 182304), (1266, 168624), (1688, 126468), (1899, 112416), (2342, 91152), (2532, 84312), (3376, 63234), (3513, 60768), (3798, 56208), (4684, 45576), (5064, 42156), (5697, 37472), (6752, 31617), (7026, 30384), (7596, 28104), (9368, 22788), (10128, 21078), (10539, 20256), (11394, 18736), (14052, 15192)]