266800276

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{727}}^1\times {\mathrm{3989}}^1$

素因数の和:4743

約数の個数: 24

約数和(自身を含む): 487992960

約数和(自身を除く): 221192684

約数列:

[1, 2, 4, 23, 46, 92, 727, 1454, 2908, 3989, 7978, 15956, 16721, 33442, 66884, 91747, 183494, 366988, 2900003, 5800006, 11600012, 66700069, 133400138, 266800276]

約数ペア:

[(1, 266800276), (2, 133400138), (4, 66700069), (23, 11600012), (46, 5800006), (92, 2900003), (727, 366988), (1454, 183494), (2908, 91747), (3989, 66884), (7978, 33442), (15956, 16721)]