201086768

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{177013}}^1$

素因数の和:177092

約数の個数: 20

約数和(自身を含む): 395095248

約数和(自身を除く): 194008480

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 177013, 354026, 708052, 1416104, 2832208, 12567923, 25135846, 50271692, 100543384, 201086768]

約数ペア:

[(1, 201086768), (2, 100543384), (4, 50271692), (8, 25135846), (16, 12567923), (71, 2832208), (142, 1416104), (284, 708052), (568, 354026), (1136, 177013)]