213863104

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{36721}}^1$

素因数の和:36753

約数の個数: 56

約数和(自身を含む): 522333728

約数和(自身を除く): 308470624

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, 36721, 73442, 146884, 257047, 293768, 477373, 514094, 587536, 954746, 1028188, 1175072, 1909492, 2056376, 2350144, 3341611, 3818984, 4112752, 6683222, 7637968, 8225504, 13366444, 15275936, 16451008, 26732888, 30551872, 53465776, 106931552, 213863104]

約数ペア:

[(1, 213863104), (2, 106931552), (4, 53465776), (7, 30551872), (8, 26732888), (13, 16451008), (14, 15275936), (16, 13366444), (26, 8225504), (28, 7637968), (32, 6683222), (52, 4112752), (56, 3818984), (64, 3341611), (91, 2350144), (104, 2056376), (112, 1909492), (182, 1175072), (208, 1028188), (224, 954746), (364, 587536), (416, 514094), (448, 477373), (728, 293768), (832, 257047), (1456, 146884), (2912, 73442), (5824, 36721)]