197518848

素因数分解:

$2^9\times 3^1\times {\mathrm{23}}^1\times {\mathrm{5591}}^1$

素因数の和:5635

約数の個数: 80

約数和(自身を含む): 549179136

約数和(自身を除く): 351660288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 512, 552, 736, 768, 1104, 1472, 1536, 2208, 2944, 4416, 5591, 5888, 8832, 11182, 11776, 16773, 17664, 22364, 33546, 35328, 44728, 67092, 89456, 128593, 134184, 178912, 257186, 268368, 357824, 385779, 514372, 536736, 715648, 771558, 1028744, 1073472, 1431296, 1543116, 2057488, 2146944, 2862592, 3086232, 4114976, 4293888, 6172464, 8229952, 8587776, 12344928, 16459904, 24689856, 32919808, 49379712, 65839616, 98759424, 197518848]

約数ペア:

[(1, 197518848), (2, 98759424), (3, 65839616), (4, 49379712), (6, 32919808), (8, 24689856), (12, 16459904), (16, 12344928), (23, 8587776), (24, 8229952), (32, 6172464), (46, 4293888), (48, 4114976), (64, 3086232), (69, 2862592), (92, 2146944), (96, 2057488), (128, 1543116), (138, 1431296), (184, 1073472), (192, 1028744), (256, 771558), (276, 715648), (368, 536736), (384, 514372), (512, 385779), (552, 357824), (736, 268368), (768, 257186), (1104, 178912), (1472, 134184), (1536, 128593), (2208, 89456), (2944, 67092), (4416, 44728), (5591, 35328), (5888, 33546), (8832, 22364), (11182, 17664), (11776, 16773)]