201378848

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{52009}}^1$

素因数の和:52041

約数の個数: 36

約数和(自身を含む): 435791790

約数和(自身を除く): 234412942

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 242, 352, 484, 968, 1936, 3872, 52009, 104018, 208036, 416072, 572099, 832144, 1144198, 1664288, 2288396, 4576792, 6293089, 9153584, 12586178, 18307168, 25172356, 50344712, 100689424, 201378848]

約数ペア:

[(1, 201378848), (2, 100689424), (4, 50344712), (8, 25172356), (11, 18307168), (16, 12586178), (22, 9153584), (32, 6293089), (44, 4576792), (88, 2288396), (121, 1664288), (176, 1144198), (242, 832144), (352, 572099), (484, 416072), (968, 208036), (1936, 104018), (3872, 52009)]