243485388

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{164963}}^1$

素因数の和:165014

約数の個数: 36

約数和(自身を含む): 630492408

約数和(自身を除く): 387007020

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 1476, 164963, 329926, 494889, 659852, 989778, 1484667, 1979556, 2969334, 5938668, 6763483, 13526966, 20290449, 27053932, 40580898, 60871347, 81161796, 121742694, 243485388]

約数ペア:

[(1, 243485388), (2, 121742694), (3, 81161796), (4, 60871347), (6, 40580898), (9, 27053932), (12, 20290449), (18, 13526966), (36, 6763483), (41, 5938668), (82, 2969334), (123, 1979556), (164, 1484667), (246, 989778), (369, 659852), (492, 494889), (738, 329926), (1476, 164963)]