194710016

素因数分解:

$2^9\times {\mathrm{131}}^1\times {\mathrm{2903}}^1$

素因数の和:3052

約数の個数: 40

約数和(自身を含む): 392144544

約数和(自身を除く): 197434528

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 131, 256, 262, 512, 524, 1048, 2096, 2903, 4192, 5806, 8384, 11612, 16768, 23224, 33536, 46448, 67072, 92896, 185792, 371584, 380293, 743168, 760586, 1486336, 1521172, 3042344, 6084688, 12169376, 24338752, 48677504, 97355008, 194710016]

約数ペア:

[(1, 194710016), (2, 97355008), (4, 48677504), (8, 24338752), (16, 12169376), (32, 6084688), (64, 3042344), (128, 1521172), (131, 1486336), (256, 760586), (262, 743168), (512, 380293), (524, 371584), (1048, 185792), (2096, 92896), (2903, 67072), (4192, 46448), (5806, 33536), (8384, 23224), (11612, 16768)]