208983552

素因数分解:

$2^9\times 3^1\times {\mathrm{136057}}^1$

素因数の和:136078

約数の個数: 40

約数和(自身を含む): 556749336

約数和(自身を除く): 347765784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 136057, 272114, 408171, 544228, 816342, 1088456, 1632684, 2176912, 3265368, 4353824, 6530736, 8707648, 13061472, 17415296, 26122944, 34830592, 52245888, 69661184, 104491776, 208983552]

約数ペア:

[(1, 208983552), (2, 104491776), (3, 69661184), (4, 52245888), (6, 34830592), (8, 26122944), (12, 17415296), (16, 13061472), (24, 8707648), (32, 6530736), (48, 4353824), (64, 3265368), (96, 2176912), (128, 1632684), (192, 1088456), (256, 816342), (384, 544228), (512, 408171), (768, 272114), (1536, 136057)]