201992824

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{6577}}^1$

素因数の和:6943

約数の個数: 32

約数和(自身を含む): 414414000

約数和(自身を除く): 212421176

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 349, 698, 1396, 2792, 3839, 6577, 7678, 13154, 15356, 26308, 30712, 52616, 72347, 144694, 289388, 578776, 2295373, 4590746, 9181492, 18362984, 25249103, 50498206, 100996412, 201992824]

約数ペア:

[(1, 201992824), (2, 100996412), (4, 50498206), (8, 25249103), (11, 18362984), (22, 9181492), (44, 4590746), (88, 2295373), (349, 578776), (698, 289388), (1396, 144694), (2792, 72347), (3839, 52616), (6577, 30712), (7678, 26308), (13154, 15356)]