188021350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{3319}}^1$

素因数の和:3445

約数の個数: 48

約数和(自身を含む): 385332480

約数和(自身を除く): 197311130

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 103, 110, 206, 275, 515, 550, 1030, 1133, 2266, 2575, 3319, 5150, 5665, 6638, 11330, 16595, 28325, 33190, 36509, 56650, 73018, 82975, 165950, 182545, 341857, 365090, 683714, 912725, 1709285, 1825450, 3418570, 3760427, 7520854, 8546425, 17092850, 18802135, 37604270, 94010675, 188021350]

約数ペア:

[(1, 188021350), (2, 94010675), (5, 37604270), (10, 18802135), (11, 17092850), (22, 8546425), (25, 7520854), (50, 3760427), (55, 3418570), (103, 1825450), (110, 1709285), (206, 912725), (275, 683714), (515, 365090), (550, 341857), (1030, 182545), (1133, 165950), (2266, 82975), (2575, 73018), (3319, 56650), (5150, 36509), (5665, 33190), (6638, 28325), (11330, 16595)]