206944045

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{467}}^1\times {\mathrm{1151}}^1$

素因数の和:1641

約数の個数: 32

約数和(自身を含む): 310542336

約数和(自身を除く): 103598291

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 467, 1151, 2335, 3269, 5137, 5755, 8057, 12661, 16345, 25685, 35959, 40285, 63305, 88627, 179795, 443135, 537517, 2687585, 3762619, 5912687, 18813095, 29563435, 41388809, 206944045]

約数ペア:

[(1, 206944045), (5, 41388809), (7, 29563435), (11, 18813095), (35, 5912687), (55, 3762619), (77, 2687585), (385, 537517), (467, 443135), (1151, 179795), (2335, 88627), (3269, 63305), (5137, 40285), (5755, 35959), (8057, 25685), (12661, 16345)]