211048888

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{3733}}^1$

素因数の和:3967

約数の個数: 32

約数和(自身を含む): 408648960

約数和(自身を除く): 197600072

約数列:

[1, 2, 4, 8, 37, 74, 148, 191, 296, 382, 764, 1528, 3733, 7067, 7466, 14134, 14932, 28268, 29864, 56536, 138121, 276242, 552484, 713003, 1104968, 1426006, 2852012, 5704024, 26381111, 52762222, 105524444, 211048888]

約数ペア:

[(1, 211048888), (2, 105524444), (4, 52762222), (8, 26381111), (37, 5704024), (74, 2852012), (148, 1426006), (191, 1104968), (296, 713003), (382, 552484), (764, 276242), (1528, 138121), (3733, 56536), (7067, 29864), (7466, 28268), (14134, 14932)]