211137472

素因数分解:

$2^6\times 7^2\times {\mathrm{13}}^1\times {\mathrm{5179}}^1$

素因数の和:5218

約数の個数: 84

約数和(自身を含む): 524972280

約数和(自身を除く): 313834808

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 448, 637, 728, 784, 832, 1274, 1456, 1568, 2548, 2912, 3136, 5096, 5179, 5824, 10192, 10358, 20384, 20716, 36253, 40768, 41432, 67327, 72506, 82864, 134654, 145012, 165728, 253771, 269308, 290024, 331456, 471289, 507542, 538616, 580048, 942578, 1015084, 1077232, 1160096, 1885156, 2030168, 2154464, 2320192, 3299023, 3770312, 4060336, 4308928, 6598046, 7540624, 8120672, 13196092, 15081248, 16241344, 26392184, 30162496, 52784368, 105568736, 211137472]

約数ペア:

[(1, 211137472), (2, 105568736), (4, 52784368), (7, 30162496), (8, 26392184), (13, 16241344), (14, 15081248), (16, 13196092), (26, 8120672), (28, 7540624), (32, 6598046), (49, 4308928), (52, 4060336), (56, 3770312), (64, 3299023), (91, 2320192), (98, 2154464), (104, 2030168), (112, 1885156), (182, 1160096), (196, 1077232), (208, 1015084), (224, 942578), (364, 580048), (392, 538616), (416, 507542), (448, 471289), (637, 331456), (728, 290024), (784, 269308), (832, 253771), (1274, 165728), (1456, 145012), (1568, 134654), (2548, 82864), (2912, 72506), (3136, 67327), (5096, 41432), (5179, 40768), (5824, 36253), (10192, 20716), (10358, 20384)]