127206

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{191}}^1$

素因数の和:236

約数の個数: 24

約数和(自身を含む): 284544

約数和(自身を除く): 157338

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 191, 222, 333, 382, 573, 666, 1146, 1719, 3438, 7067, 14134, 21201, 42402, 63603, 127206]

約数ペア:

[(1, 127206), (2, 63603), (3, 42402), (6, 21201), (9, 14134), (18, 7067), (37, 3438), (74, 1719), (111, 1146), (191, 666), (222, 573), (333, 382)]