239709696

素因数分解:

$2^9\times 3^1\times {\mathrm{156061}}^1$

素因数の和:156082

約数の個数: 40

約数和(自身を含む): 638605704

約数和(自身を除く): 398896008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 156061, 312122, 468183, 624244, 936366, 1248488, 1872732, 2496976, 3745464, 4993952, 7490928, 9987904, 14981856, 19975808, 29963712, 39951616, 59927424, 79903232, 119854848, 239709696]

約数ペア:

[(1, 239709696), (2, 119854848), (3, 79903232), (4, 59927424), (6, 39951616), (8, 29963712), (12, 19975808), (16, 14981856), (24, 9987904), (32, 7490928), (48, 4993952), (64, 3745464), (96, 2496976), (128, 1872732), (192, 1248488), (256, 936366), (384, 624244), (512, 468183), (768, 312122), (1536, 156061)]