205127869

素因数分解:

${\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{227}}^1\times {\mathrm{389}}^1$

素因数の和:740

約数の個数: 16

約数和(自身を含む): 217676160

約数和(自身を除く): 12548291

約数列:

[1, 23, 101, 227, 389, 2323, 5221, 8947, 22927, 39289, 88303, 527321, 903647, 2030969, 8918603, 205127869]

約数ペア:

[(1, 205127869), (23, 8918603), (101, 2030969), (227, 903647), (389, 527321), (2323, 88303), (5221, 39289), (8947, 22927)]