211936208

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1204183}}^1$

素因数の和:1204202

約数の個数: 20

約数和(自身を含む): 447956448

約数和(自身を除く): 236020240

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1204183, 2408366, 4816732, 9633464, 13246013, 19266928, 26492026, 52984052, 105968104, 211936208]

約数ペア:

[(1, 211936208), (2, 105968104), (4, 52984052), (8, 26492026), (11, 19266928), (16, 13246013), (22, 9633464), (44, 4816732), (88, 2408366), (176, 1204183)]