207968536

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{3767}}^1$

素因数の和:3943

約数の個数: 32

約数和(自身を含む): 399709440

約数和(自身を除く): 191740904

約数列:

[1, 2, 4, 8, 67, 103, 134, 206, 268, 412, 536, 824, 3767, 6901, 7534, 13802, 15068, 27604, 30136, 55208, 252389, 388001, 504778, 776002, 1009556, 1552004, 2019112, 3104008, 25996067, 51992134, 103984268, 207968536]

約数ペア:

[(1, 207968536), (2, 103984268), (4, 51992134), (8, 25996067), (67, 3104008), (103, 2019112), (134, 1552004), (206, 1009556), (268, 776002), (412, 504778), (536, 388001), (824, 252389), (3767, 55208), (6901, 30136), (7534, 27604), (13802, 15068)]