185308984

素因数分解:

$2^3\times 7^2\times {\mathrm{157}}^1\times {\mathrm{3011}}^1$

素因数の和:3188

約数の個数: 48

約数和(自身を含む): 406891080

約数和(自身を除く): 221582096

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 157, 196, 314, 392, 628, 1099, 1256, 2198, 3011, 4396, 6022, 7693, 8792, 12044, 15386, 21077, 24088, 30772, 42154, 61544, 84308, 147539, 168616, 295078, 472727, 590156, 945454, 1180312, 1890908, 3309089, 3781816, 6618178, 13236356, 23163623, 26472712, 46327246, 92654492, 185308984]

約数ペア:

[(1, 185308984), (2, 92654492), (4, 46327246), (7, 26472712), (8, 23163623), (14, 13236356), (28, 6618178), (49, 3781816), (56, 3309089), (98, 1890908), (157, 1180312), (196, 945454), (314, 590156), (392, 472727), (628, 295078), (1099, 168616), (1256, 147539), (2198, 84308), (3011, 61544), (4396, 42154), (6022, 30772), (7693, 24088), (8792, 21077), (12044, 15386)]