208538198

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2473}}^1\times {\mathrm{3833}}^1$

素因数の和:6319

約数の個数: 16

約数和(自身を含む): 341471376

約数和(自身を除く): 132933178

約数列:

[1, 2, 11, 22, 2473, 3833, 4946, 7666, 27203, 42163, 54406, 84326, 9479009, 18958018, 104269099, 208538198]

約数ペア:

[(1, 208538198), (2, 104269099), (11, 18958018), (22, 9479009), (2473, 84326), (3833, 54406), (4946, 42163), (7666, 27203)]