216087275936

素因数分解:

$2^5\times 7^1\times {\mathrm{4621}}^1\times {\mathrm{208759}}^1$

素因数の和:213397

約数の個数: 48

約数和(自身を含む): 486303914880

約数和(自身を除く): 270216638944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 4621, 9242, 18484, 32347, 36968, 64694, 73936, 129388, 147872, 208759, 258776, 417518, 517552, 835036, 1035104, 1461313, 1670072, 2922626, 3340144, 5845252, 6680288, 11690504, 23381008, 46762016, 964675339, 1929350678, 3858701356, 6752727373, 7717402712, 13505454746, 15434805424, 27010909492, 30869610848, 54021818984, 108043637968, 216087275936]

約数ペア:

[(1, 216087275936), (2, 108043637968), (4, 54021818984), (7, 30869610848), (8, 27010909492), (14, 15434805424), (16, 13505454746), (28, 7717402712), (32, 6752727373), (56, 3858701356), (112, 1929350678), (224, 964675339), (4621, 46762016), (9242, 23381008), (18484, 11690504), (32347, 6680288), (36968, 5845252), (64694, 3340144), (73936, 2922626), (129388, 1670072), (147872, 1461313), (208759, 1035104), (258776, 835036), (417518, 517552)]