211140288

素因数分解:

$2^6\times 3^2\times {\mathrm{97}}^1\times {\mathrm{3779}}^1$

素因数の和:3894

約数の個数: 84

約数和(自身を含む): 611596440

約数和(自身を除く): 400456152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 97, 144, 192, 194, 288, 291, 388, 576, 582, 776, 873, 1164, 1552, 1746, 2328, 3104, 3492, 3779, 4656, 6208, 6984, 7558, 9312, 11337, 13968, 15116, 18624, 22674, 27936, 30232, 34011, 45348, 55872, 60464, 68022, 90696, 120928, 136044, 181392, 241856, 272088, 362784, 366563, 544176, 725568, 733126, 1088352, 1099689, 1466252, 2176704, 2199378, 2932504, 3299067, 4398756, 5865008, 6598134, 8797512, 11730016, 13196268, 17595024, 23460032, 26392536, 35190048, 52785072, 70380096, 105570144, 211140288]

約数ペア:

[(1, 211140288), (2, 105570144), (3, 70380096), (4, 52785072), (6, 35190048), (8, 26392536), (9, 23460032), (12, 17595024), (16, 13196268), (18, 11730016), (24, 8797512), (32, 6598134), (36, 5865008), (48, 4398756), (64, 3299067), (72, 2932504), (96, 2199378), (97, 2176704), (144, 1466252), (192, 1099689), (194, 1088352), (288, 733126), (291, 725568), (388, 544176), (576, 366563), (582, 362784), (776, 272088), (873, 241856), (1164, 181392), (1552, 136044), (1746, 120928), (2328, 90696), (3104, 68022), (3492, 60464), (3779, 55872), (4656, 45348), (6208, 34011), (6984, 30232), (7558, 27936), (9312, 22674), (11337, 18624), (13968, 15116)]