197995008

素因数分解:

$2^9\times 3^1\times {\mathrm{128903}}^1$

素因数の和:128924

約数の個数: 40

約数和(自身を含む): 527475168

約数和(自身を除く): 329480160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 128903, 257806, 386709, 515612, 773418, 1031224, 1546836, 2062448, 3093672, 4124896, 6187344, 8249792, 12374688, 16499584, 24749376, 32999168, 49498752, 65998336, 98997504, 197995008]

約数ペア:

[(1, 197995008), (2, 98997504), (3, 65998336), (4, 49498752), (6, 32999168), (8, 24749376), (12, 16499584), (16, 12374688), (24, 8249792), (32, 6187344), (48, 4124896), (64, 3093672), (96, 2062448), (128, 1546836), (192, 1031224), (256, 773418), (384, 515612), (512, 386709), (768, 257806), (1536, 128903)]