200440304

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{110863}}^1$

素因数の和:110984

約数の個数: 20

約数和(自身を含む): 391793376

約数和(自身を除く): 191353072

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 110863, 221726, 443452, 886904, 1773808, 12527519, 25055038, 50110076, 100220152, 200440304]

約数ペア:

[(1, 200440304), (2, 100220152), (4, 50110076), (8, 25055038), (16, 12527519), (113, 1773808), (226, 886904), (452, 443452), (904, 221726), (1808, 110863)]