208703232

素因数分解:

$2^8\times 3^2\times {\mathrm{90583}}^1$

素因数の和:90605

約数の個数: 54

約数和(自身を含む): 601749512

約数和(自身を除く): 393046280

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 90583, 181166, 271749, 362332, 543498, 724664, 815247, 1086996, 1449328, 1630494, 2173992, 2898656, 3260988, 4347984, 5797312, 6521976, 8695968, 11594624, 13043952, 17391936, 23189248, 26087904, 34783872, 52175808, 69567744, 104351616, 208703232]

約数ペア:

[(1, 208703232), (2, 104351616), (3, 69567744), (4, 52175808), (6, 34783872), (8, 26087904), (9, 23189248), (12, 17391936), (16, 13043952), (18, 11594624), (24, 8695968), (32, 6521976), (36, 5797312), (48, 4347984), (64, 3260988), (72, 2898656), (96, 2173992), (128, 1630494), (144, 1449328), (192, 1086996), (256, 815247), (288, 724664), (384, 543498), (576, 362332), (768, 271749), (1152, 181166), (2304, 90583)]