207187198

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{37}}^2\times {\mathrm{2441}}^1$

素因数の和:2548

約数の個数: 24

約数和(自身を含む): 329845824

約数和(自身を除く): 122658626

約数列:

[1, 2, 31, 37, 62, 74, 1147, 1369, 2294, 2441, 2738, 4882, 42439, 75671, 84878, 90317, 151342, 180634, 2799827, 3341729, 5599654, 6683458, 103593599, 207187198]

約数ペア:

[(1, 207187198), (2, 103593599), (31, 6683458), (37, 5599654), (62, 3341729), (74, 2799827), (1147, 180634), (1369, 151342), (2294, 90317), (2441, 84878), (2738, 75671), (4882, 42439)]