200451006

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{10133}}^1$

素因数の和:10305

約数の個数: 48

約数和(自身を含む): 499565664

約数和(自身を除く): 299114658

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 157, 314, 471, 942, 1099, 1413, 2198, 2826, 3297, 6594, 9891, 10133, 19782, 20266, 30399, 60798, 70931, 91197, 141862, 182394, 212793, 425586, 638379, 1276758, 1590881, 3181762, 4772643, 9545286, 11136167, 14317929, 22272334, 28635858, 33408501, 66817002, 100225503, 200451006]

約数ペア:

[(1, 200451006), (2, 100225503), (3, 66817002), (6, 33408501), (7, 28635858), (9, 22272334), (14, 14317929), (18, 11136167), (21, 9545286), (42, 4772643), (63, 3181762), (126, 1590881), (157, 1276758), (314, 638379), (471, 425586), (942, 212793), (1099, 182394), (1413, 141862), (2198, 91197), (2826, 70931), (3297, 60798), (6594, 30399), (9891, 20266), (10133, 19782)]