199653410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{4789}}^1$

素因数の和:5186

約数の個数: 32

約数和(自身を含む): 393163200

約数和(自身を除く): 193509790

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 379, 758, 1895, 3790, 4169, 4789, 8338, 9578, 20845, 23945, 41690, 47890, 52679, 105358, 263395, 526790, 1815031, 3630062, 9075155, 18150310, 19965341, 39930682, 99826705, 199653410]

約数ペア:

[(1, 199653410), (2, 99826705), (5, 39930682), (10, 19965341), (11, 18150310), (22, 9075155), (55, 3630062), (110, 1815031), (379, 526790), (758, 263395), (1895, 105358), (3790, 52679), (4169, 47890), (4789, 41690), (8338, 23945), (9578, 20845)]