197542272

素因数分解:

$2^7\times 3^1\times {\mathrm{514433}}^1$

素因数の和:514450

約数の個数: 32

約数和(自身を含む): 524722680

約数和(自身を除く): 327180408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 514433, 1028866, 1543299, 2057732, 3086598, 4115464, 6173196, 8230928, 12346392, 16461856, 24692784, 32923712, 49385568, 65847424, 98771136, 197542272]

約数ペア:

[(1, 197542272), (2, 98771136), (3, 65847424), (4, 49385568), (6, 32923712), (8, 24692784), (12, 16461856), (16, 12346392), (24, 8230928), (32, 6173196), (48, 4115464), (64, 3086598), (96, 2057732), (128, 1543299), (192, 1028866), (384, 514433)]