216467417090

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{45077}}^1\times {\mathrm{20879}}^1$

素因数の和:65986

約数の個数: 32

約数和(自身を含む): 406610772480

約数和(自身を除く): 190143355390

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 20879, 41758, 45077, 90154, 104395, 208790, 225385, 450770, 480217, 960434, 1036771, 2073542, 2401085, 4802170, 5183855, 10367710, 941162683, 1882325366, 4705813415, 9411626830, 21646741709, 43293483418, 108233708545, 216467417090]

約数ペア:

[(1, 216467417090), (2, 108233708545), (5, 43293483418), (10, 21646741709), (23, 9411626830), (46, 4705813415), (115, 1882325366), (230, 941162683), (20879, 10367710), (41758, 5183855), (45077, 4802170), (90154, 2401085), (104395, 2073542), (208790, 1036771), (225385, 960434), (450770, 480217)]