188889168

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{1117}}^1$

素因数の和:1412

約数の個数: 80

約数和(自身を含む): 527910656

約数和(自身を除く): 339021488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 271, 312, 542, 624, 813, 1084, 1117, 1626, 2168, 2234, 3252, 3351, 3523, 4336, 4468, 6504, 6702, 7046, 8936, 10569, 13008, 13404, 14092, 14521, 17872, 21138, 26808, 28184, 29042, 42276, 43563, 53616, 56368, 58084, 84552, 87126, 116168, 169104, 174252, 232336, 302707, 348504, 605414, 697008, 908121, 1210828, 1816242, 2421656, 3632484, 3935191, 4843312, 7264968, 7870382, 11805573, 14529936, 15740764, 23611146, 31481528, 47222292, 62963056, 94444584, 188889168]

約数ペア:

[(1, 188889168), (2, 94444584), (3, 62963056), (4, 47222292), (6, 31481528), (8, 23611146), (12, 15740764), (13, 14529936), (16, 11805573), (24, 7870382), (26, 7264968), (39, 4843312), (48, 3935191), (52, 3632484), (78, 2421656), (104, 1816242), (156, 1210828), (208, 908121), (271, 697008), (312, 605414), (542, 348504), (624, 302707), (813, 232336), (1084, 174252), (1117, 169104), (1626, 116168), (2168, 87126), (2234, 84552), (3252, 58084), (3351, 56368), (3523, 53616), (4336, 43563), (4468, 42276), (6504, 29042), (6702, 28184), (7046, 26808), (8936, 21138), (10569, 17872), (13008, 14521), (13404, 14092)]