253382712

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{87253}}^1$

素因数の和:87284

約数の個数: 48

約数和(自身を含む): 696286920

約数和(自身を除く): 442904208

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 242, 264, 363, 484, 726, 968, 1452, 2904, 87253, 174506, 261759, 349012, 523518, 698024, 959783, 1047036, 1919566, 2094072, 2879349, 3839132, 5758698, 7678264, 10557613, 11517396, 21115226, 23034792, 31672839, 42230452, 63345678, 84460904, 126691356, 253382712]

約数ペア:

[(1, 253382712), (2, 126691356), (3, 84460904), (4, 63345678), (6, 42230452), (8, 31672839), (11, 23034792), (12, 21115226), (22, 11517396), (24, 10557613), (33, 7678264), (44, 5758698), (66, 3839132), (88, 2879349), (121, 2094072), (132, 1919566), (242, 1047036), (264, 959783), (363, 698024), (484, 523518), (726, 349012), (968, 261759), (1452, 174506), (2904, 87253)]