204666576

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1\times {\mathrm{353}}^1$

素因数の和:668

約数の個数: 80

約数和(自身を含む): 543608064

約数和(自身を除く): 338941488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 257, 282, 353, 376, 514, 564, 706, 752, 771, 1028, 1059, 1128, 1412, 1542, 2056, 2118, 2256, 2824, 3084, 4112, 4236, 5648, 6168, 8472, 12079, 12336, 16591, 16944, 24158, 33182, 36237, 48316, 49773, 66364, 72474, 90721, 96632, 99546, 132728, 144948, 181442, 193264, 199092, 265456, 272163, 289896, 362884, 398184, 544326, 579792, 725768, 796368, 1088652, 1451536, 2177304, 4263887, 4354608, 8527774, 12791661, 17055548, 25583322, 34111096, 51166644, 68222192, 102333288, 204666576]

約数ペア:

[(1, 204666576), (2, 102333288), (3, 68222192), (4, 51166644), (6, 34111096), (8, 25583322), (12, 17055548), (16, 12791661), (24, 8527774), (47, 4354608), (48, 4263887), (94, 2177304), (141, 1451536), (188, 1088652), (257, 796368), (282, 725768), (353, 579792), (376, 544326), (514, 398184), (564, 362884), (706, 289896), (752, 272163), (771, 265456), (1028, 199092), (1059, 193264), (1128, 181442), (1412, 144948), (1542, 132728), (2056, 99546), (2118, 96632), (2256, 90721), (2824, 72474), (3084, 66364), (4112, 49773), (4236, 48316), (5648, 36237), (6168, 33182), (8472, 24158), (12079, 16944), (12336, 16591)]