219929088

素因数分解:

$2^9\times 3^1\times {\mathrm{131}}^1\times {\mathrm{1093}}^1$

素因数の和:1245

約数の個数: 80

約数和(自身を含む): 590917536

約数和(自身を除く): 370988448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 131, 192, 256, 262, 384, 393, 512, 524, 768, 786, 1048, 1093, 1536, 1572, 2096, 2186, 3144, 3279, 4192, 4372, 6288, 6558, 8384, 8744, 12576, 13116, 16768, 17488, 25152, 26232, 33536, 34976, 50304, 52464, 67072, 69952, 100608, 104928, 139904, 143183, 201216, 209856, 279808, 286366, 419712, 429549, 559616, 572732, 839424, 859098, 1145464, 1678848, 1718196, 2290928, 3436392, 4581856, 6872784, 9163712, 13745568, 18327424, 27491136, 36654848, 54982272, 73309696, 109964544, 219929088]

約数ペア:

[(1, 219929088), (2, 109964544), (3, 73309696), (4, 54982272), (6, 36654848), (8, 27491136), (12, 18327424), (16, 13745568), (24, 9163712), (32, 6872784), (48, 4581856), (64, 3436392), (96, 2290928), (128, 1718196), (131, 1678848), (192, 1145464), (256, 859098), (262, 839424), (384, 572732), (393, 559616), (512, 429549), (524, 419712), (768, 286366), (786, 279808), (1048, 209856), (1093, 201216), (1536, 143183), (1572, 139904), (2096, 104928), (2186, 100608), (3144, 69952), (3279, 67072), (4192, 52464), (4372, 50304), (6288, 34976), (6558, 33536), (8384, 26232), (8744, 25152), (12576, 17488), (13116, 16768)]