213967936

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{36739}}^1$

素因数の和:36771

約数の個数: 56

約数和(自身を含む): 522589760

約数和(自身を除く): 308621824

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 36739, 73478, 146956, 257173, 293912, 477607, 514346, 587824, 955214, 1028692, 1175648, 1910428, 2057384, 2351296, 3343249, 3820856, 4114768, 6686498, 7641712, 8229536, 13372996, 15283424, 16459072, 26745992, 30566848, 53491984, 106983968, 213967936]

約数ペア:

[(1, 213967936), (2, 106983968), (4, 53491984), (7, 30566848), (8, 26745992), (13, 16459072), (14, 15283424), (16, 13372996), (26, 8229536), (28, 7641712), (32, 6686498), (52, 4114768), (56, 3820856), (64, 3343249), (91, 2351296), (104, 2057384), (112, 1910428), (182, 1175648), (208, 1028692), (224, 955214), (364, 587824), (416, 514346), (448, 477607), (728, 293912), (832, 257173), (1456, 146956), (2912, 73478), (5824, 36739)]