198996864

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47111}}^1$

素因数の和:47139

約数の個数: 64

約数和(自身を含む): 576650880

約数和(自身を除く): 377654016

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 264, 352, 384, 528, 704, 1056, 1408, 2112, 4224, 47111, 94222, 141333, 188444, 282666, 376888, 518221, 565332, 753776, 1036442, 1130664, 1507552, 1554663, 2072884, 2261328, 3015104, 3109326, 4145768, 4522656, 6030208, 6218652, 8291536, 9045312, 12437304, 16583072, 18090624, 24874608, 33166144, 49749216, 66332288, 99498432, 198996864]

約数ペア:

[(1, 198996864), (2, 99498432), (3, 66332288), (4, 49749216), (6, 33166144), (8, 24874608), (11, 18090624), (12, 16583072), (16, 12437304), (22, 9045312), (24, 8291536), (32, 6218652), (33, 6030208), (44, 4522656), (48, 4145768), (64, 3109326), (66, 3015104), (88, 2261328), (96, 2072884), (128, 1554663), (132, 1507552), (176, 1130664), (192, 1036442), (264, 753776), (352, 565332), (384, 518221), (528, 376888), (704, 282666), (1056, 188444), (1408, 141333), (2112, 94222), (4224, 47111)]