208455918

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{617}}^1\times {\mathrm{5119}}^1$

素因数の和:5752

約数の個数: 32

約数和(自身を含む): 455639040

約数和(自身を除く): 247183122

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 617, 1234, 1851, 3702, 5119, 6787, 10238, 13574, 15357, 20361, 30714, 40722, 56309, 112618, 168927, 337854, 3158423, 6316846, 9475269, 18950538, 34742653, 69485306, 104227959, 208455918]

約数ペア:

[(1, 208455918), (2, 104227959), (3, 69485306), (6, 34742653), (11, 18950538), (22, 9475269), (33, 6316846), (66, 3158423), (617, 337854), (1234, 168927), (1851, 112618), (3702, 56309), (5119, 40722), (6787, 30714), (10238, 20361), (13574, 15357)]