204885648

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{129347}}^1$

素因数の和:129372

約数の個数: 60

約数和(自身を含む): 625526928

約数和(自身を除く): 420641280

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 129347, 258694, 388041, 517388, 776082, 1034776, 1164123, 1422817, 1552164, 2069552, 2328246, 2845634, 3104328, 4268451, 4656492, 5691268, 6208656, 8536902, 9312984, 11382536, 12805353, 17073804, 18625968, 22765072, 25610706, 34147608, 51221412, 68295216, 102442824, 204885648]

約数ペア:

[(1, 204885648), (2, 102442824), (3, 68295216), (4, 51221412), (6, 34147608), (8, 25610706), (9, 22765072), (11, 18625968), (12, 17073804), (16, 12805353), (18, 11382536), (22, 9312984), (24, 8536902), (33, 6208656), (36, 5691268), (44, 4656492), (48, 4268451), (66, 3104328), (72, 2845634), (88, 2328246), (99, 2069552), (132, 1552164), (144, 1422817), (176, 1164123), (198, 1034776), (264, 776082), (396, 517388), (528, 388041), (792, 258694), (1584, 129347)]