206526536

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{263}}^1\times {\mathrm{953}}^1$

素因数の和:1325

約数の個数: 32

約数和(自身を含む): 392895360

約数和(自身を除く): 186368824

約数列:

[1, 2, 4, 8, 103, 206, 263, 412, 526, 824, 953, 1052, 1906, 2104, 3812, 7624, 27089, 54178, 98159, 108356, 196318, 216712, 250639, 392636, 501278, 785272, 1002556, 2005112, 25815817, 51631634, 103263268, 206526536]

約数ペア:

[(1, 206526536), (2, 103263268), (4, 51631634), (8, 25815817), (103, 2005112), (206, 1002556), (263, 785272), (412, 501278), (526, 392636), (824, 250639), (953, 216712), (1052, 196318), (1906, 108356), (2104, 98159), (3812, 54178), (7624, 27089)]