201383696

素因数分解:

$2^4\times {\mathrm{311}}^1\times {\mathrm{40471}}^1$

素因数の和:40790

約数の個数: 20

約数和(自身を含む): 391445184

約数和(自身を除く): 190061488

約数列:

[1, 2, 4, 8, 16, 311, 622, 1244, 2488, 4976, 40471, 80942, 161884, 323768, 647536, 12586481, 25172962, 50345924, 100691848, 201383696]

約数ペア:

[(1, 201383696), (2, 100691848), (4, 50345924), (8, 25172962), (16, 12586481), (311, 647536), (622, 323768), (1244, 161884), (2488, 80942), (4976, 40471)]