210938288

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1198513}}^1$

素因数の和:1198532

約数の個数: 20

約数和(自身を含む): 445847208

約数和(自身を除く): 234908920

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1198513, 2397026, 4794052, 9588104, 13183643, 19176208, 26367286, 52734572, 105469144, 210938288]

約数ペア:

[(1, 210938288), (2, 105469144), (4, 52734572), (8, 26367286), (11, 19176208), (16, 13183643), (22, 9588104), (44, 4794052), (88, 2397026), (176, 1198513)]