208831488

素因数分解:

$2^{10}\times 3^1\times {\mathrm{67979}}^1$

素因数の和:68002

約数の個数: 44

約数和(自身を含む): 556620240

約数和(自身を除く): 347788752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 3072, 67979, 135958, 203937, 271916, 407874, 543832, 815748, 1087664, 1631496, 2175328, 3262992, 4350656, 6525984, 8701312, 13051968, 17402624, 26103936, 34805248, 52207872, 69610496, 104415744, 208831488]

約数ペア:

[(1, 208831488), (2, 104415744), (3, 69610496), (4, 52207872), (6, 34805248), (8, 26103936), (12, 17402624), (16, 13051968), (24, 8701312), (32, 6525984), (48, 4350656), (64, 3262992), (96, 2175328), (128, 1631496), (192, 1087664), (256, 815748), (384, 543832), (512, 407874), (768, 271916), (1024, 203937), (1536, 135958), (3072, 67979)]