217675296

素因数分解:

$2^5\times 3^3\times {\mathrm{251939}}^1$

素因数の和:251958

約数の個数: 48

約数和(自身を含む): 634888800

約数和(自身を除く): 417213504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 251939, 503878, 755817, 1007756, 1511634, 2015512, 2267451, 3023268, 4031024, 4534902, 6046536, 6802353, 8062048, 9069804, 12093072, 13604706, 18139608, 24186144, 27209412, 36279216, 54418824, 72558432, 108837648, 217675296]

約数ペア:

[(1, 217675296), (2, 108837648), (3, 72558432), (4, 54418824), (6, 36279216), (8, 27209412), (9, 24186144), (12, 18139608), (16, 13604706), (18, 12093072), (24, 9069804), (27, 8062048), (32, 6802353), (36, 6046536), (48, 4534902), (54, 4031024), (72, 3023268), (96, 2267451), (108, 2015512), (144, 1511634), (216, 1007756), (288, 755817), (432, 503878), (864, 251939)]